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Bird List

Updated ~16 hours ago
341 All Years 233 This Year 2024 122 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (341)

  1. American Black Duck Anas rubripes
    # Count: 500
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  2. Canada Goose Branta canadensis
    # Count: 250
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  3. Rock Pigeon Columba livia
    # Count: 50
    Date:
    Observer: Walter Thurber
    Location: Lake Ontelaunee
  4. Common Merganser Mergus merganser
    # Count: 40
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  5. American Robin Turdus migratorius
    # Count: 40
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  6. Northern Pintail Anas acuta
    # Count: 35
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  7. Common Grackle Quiscalus quiscula
    # Count: 35
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  8. American Pipit Anthus rubescens
    # Count: 32
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  9. Purple Finch Haemorhous purpureus
    # Count: 30
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  10. American Wigeon Mareca americana
    # Count: 25
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  11. Lesser Scaup Aythya affinis
    # Count: 25
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  12. American Coot Fulica americana
    # Count: 22
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  13. Long-tailed Duck Clangula hyemalis
    # Count: 20
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  14. Ring-billed Gull Larus delawarensis
    # Count: 20
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  15. Horned Lark Eremophila alpestris
    # Count: 20
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  16. Ring-necked Duck Aythya collaris
    # Count: 19
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  17. Bufflehead Bucephala albeola
    # Count: 18
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  18. Barn Swallow Hirundo rustica
    # Count: 18
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  19. Semipalmated Sandpiper Calidris pusilla
    # Count: 17
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  20. Red-breasted Merganser Mergus serrator
    # Count: 16
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  21. Eastern Meadowlark Sturnella magna
    # Count: 15
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  22. Green-winged Teal Anas crecca
    # Count: 12
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  23. Canvasback Aythya valisineria
    # Count: 12
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  24. Horned Grebe Podiceps auritus
    # Count: 12
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  25. White-rumped Sandpiper Calidris fuscicollis
    # Count: 11
    Date:
    Observer: Kerry Grim
    Location: Lake Ontelaunee--Water St.
  26. Tree Swallow Tachycineta bicolor
    # Count: 10
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  27. Blue-winged Teal Spatula discors
    # Count: 8
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  28. Gadwall Mareca strepera
    # Count: 8
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  29. Snowy Egret Egretta thula
    # Count: 8
    Date:
    Observer: Kerry Grim
    Location: Hamburg North of State Street
  30. Northern Harrier Circus hudsonius
    # Count: 8
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  31. Broad-winged Hawk Buteo platypterus
    # Count: 8
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  32. Eastern Phoebe Sayornis phoebe
    # Count: 8
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  33. Tundra Swan Cygnus columbianus
    # Count: 7
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  34. Surf Scoter Melanitta perspicillata
    # Count: 6
    Date:
    Observer: Rudolph Keller
    Location: Lake Ontelaunee (IBA)
  35. Great Black-backed Gull Larus marinus
    # Count: 6
    Date:
    Observer: Kerry Grim
    Location: Kernsville Dam Recreation Area
  36. Common Tern Sterna hirundo
    # Count: 6
    Date:
    Observer: Jason Horn
    Location: Blue Marsh Lake SRA (IBA)
  37. Barred Owl Strix varia
    # Count: 6
    Date:
    Observer: Ron Wagner
    Location: State Game Lands 106--Pine Swamp
  38. Red-winged Blackbird Agelaius phoeniceus
    # Count: 6
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  39. Ruddy Duck Oxyura jamaicensis
    # Count: 5
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  40. Common Nighthawk Chordeiles minor
    # Count: 5
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  41. Pine Siskin Spinus pinus
    # Count: 5
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  42. Yellow-rumped Warbler Setophaga coronata
    # Count: 5
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  43. Ring-necked Pheasant Phasianus colchicus
    # Count: 4
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  44. Chimney Swift Chaetura pelagica
    # Count: 4
    Date:
    Observer: Dr. Merrill Wood
    Location: Lake Ontelaunee (IBA)
  45. Killdeer Charadrius vociferus
    # Count: 4
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  46. Lesser Yellowlegs Tringa flavipes
    # Count: 4
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  47. Green Heron Butorides virescens
    # Count: 4
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  48. Cerulean Warbler Setophaga cerulea
    # Count: 4
    Date:
    Observer: Nick Pulcinella
    Location: Hay Creek/Birdsboro Waters
  49. Black Scoter Melanitta americana
    # Count: 3
    Date:
    Observer: Kerry Grim
    Location: Kaercher Creek Park
  50. American Bittern Botaurus lentiginosus
    # Count: 3
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  51. Golden-crowned Kinglet Regulus satrapa
    # Count: 3
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  52. Wood Thrush Hylocichla mustelina
    # Count: 3
    Date:
    Observer: Walter Thurber
    Location: Kutztown Area
  53. Snow Bunting Plectrophenax nivalis
    # Count: 3
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  54. White-throated Sparrow Zonotrichia albicollis
    # Count: 3
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  55. Eastern Towhee Pipilo erythrophthalmus
    # Count: 3
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  56. Black-and-white Warbler Mniotilta varia
    # Count: 3
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  57. Common Yellowthroat Geothlypis trichas
    # Count: 3
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  58. Snow Goose Anser caerulescens
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  59. Greater White-fronted Goose Anser albifrons
    # Count: 2
    Date:
    Observer: Rudolph Keller
    Location: Lake Ontelaunee (IBA)
  60. Cackling Goose Branta hutchinsii
    # Count: 2
    Date:
    Observer: Kerry Grim
    Location: Hamburg Reservoir/Watershed (incl. Pinnacle area)
  61. Mute Swan Cygnus olor
    # Count: 2
    Date:
    Observer: Walter Thurber
    Location: Longswamp Area
  62. Northern Shoveler Spatula clypeata
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  63. Redhead Aythya americana
    # Count: 2
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  64. Pied-billed Grebe Podilymbus podiceps
    # Count: 2
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  65. Red-necked Grebe Podiceps grisegena
    # Count: 2
    Date:
    Observer: Jason Horn
    Location: Blue Marsh Lake SRA (IBA)
  66. Least Sandpiper Calidris minutilla
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  67. Pectoral Sandpiper Calidris melanotos
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  68. Parasitic Jaeger Stercorarius parasiticus
    # Count: 2
    Date:
    Observer: Ken Lebo
    Location: Lake Ontelaunee (IBA)
  69. Black-legged Kittiwake Rissa tridactyla
    # Count: 2
    Date:
    Observer: Rudolph Keller
    Location: Lake Ontelaunee (IBA)
  70. Herring Gull Larus argentatus
    # Count: 2
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  71. Glaucous Gull Larus hyperboreus
    # Count: 2
    Date:
    Observer: Rudolph Keller
    Location: Lake Ontelaunee (IBA)
  72. Lesser Black-backed Gull Larus fuscus
    # Count: 2
    Date:
    Observer: Bernard Morris
    Location: Lake Ontelaunee (IBA)
  73. Caspian Tern Hydroprogne caspia
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  74. Royal Tern Thalasseus maximus
    # Count: 2
    Date:
    Observer: Peter Montgomery
    Location: Lake Ontelaunee (IBA)
  75. Red-throated Loon Gavia stellata
    # Count: 2
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  76. Common Loon Gavia immer
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  77. Osprey Pandion haliaetus
    # Count: 2
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  78. Swallow-tailed Kite Elanoides forficatus
    # Count: 2
    Date:
    Observer: Dave DeReamus
    Location: Route 625 at Chelsea Drive (near Knauers)
  79. Cooper's Hawk Accipiter cooperii
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  80. Red-tailed Hawk Buteo jamaicensis
    # Count: 2
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  81. Great Horned Owl Bubo virginianus
    # Count: 2
    Date:
    Observer: Rudolph Keller
    Location: District Twp. park
  82. Long-eared Owl Asio otus
    # Count: 2
  83. Belted Kingfisher Megaceryle alcyon
    # Count: 2
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  84. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  85. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 2
    Date:
    Observer: Walter Thurber
    Location: French Creek SP
  86. Northern Flicker Colaptes auratus
    # Count: 2
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  87. American Kestrel Falco sparverius
    # Count: 2
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  88. Peregrine Falcon Falco peregrinus
    # Count: 2
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  89. Eastern Kingbird Tyrannus tyrannus
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  90. Loggerhead Shrike Lanius ludovicianus
    # Count: 2
  91. Blue Jay Cyanocitta cristata
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  92. Black-capped Chickadee Poecile atricapillus
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  93. Purple Martin Progne subis
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  94. Cave Swallow Petrochelidon fulva
    # Count: 2
    Date:
    Observer: Jason Horn
    Location: Leesport Farmers Market
  95. White-breasted Nuthatch Sitta carolinensis
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  96. House Wren Troglodytes aedon
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  97. Gray Catbird Dumetella carolinensis
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  98. Cedar Waxwing Bombycilla cedrorum
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  99. Common Redpoll Acanthis flammea
    # Count: 2
    Date:
    Observer: Rudolph Keller
    Location: Pike/District Twps. walking loop
  100. Chipping Sparrow Spizella passerina
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  101. American Tree Sparrow Spizelloides arborea
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  102. Savannah Sparrow Passerculus sandwichensis
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  103. Song Sparrow Melospiza melodia
    # Count: 2
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  104. Swamp Sparrow Melospiza georgiana
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  105. Baltimore Oriole Icterus galbula
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  106. Brown-headed Cowbird Molothrus ater
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  107. Louisiana Waterthrush Parkesia motacilla
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  108. Mourning Warbler Geothlypis philadelphia
    # Count: 2
    Date:
    Observer: Rudolph Keller
    Location: Gehris Rd., Pike Twp.
  109. Magnolia Warbler Setophaga magnolia
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  110. Palm Warbler Setophaga palmarum
    # Count: 2
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  111. Black-throated Green Warbler Setophaga virens
    # Count: 2
    Date:
    Observer: Elaine Stevens
    Location: Hawk Mountain Area
  112. Canada Warbler Cardellina canadensis
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  113. Scarlet Tanager Piranga olivacea
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  114. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  115. Black-bellied Whistling-Duck Dendrocygna autumnalis
    # Count: 1
    Date:
    Observer: Tom Johnson
    Location: Gotwals Pond
  116. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: Jason Horn
    Location: Lake Ontelaunee (IBA)
  117. Brant Branta bernicla
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  118. Barnacle Goose Branta leucopsis
    # Count: 1
    Date:
    Observer: Daniel S.
    Location: Shillington Park
  119. Trumpeter Swan Cygnus buccinator
    # Count: 1
    Date:
    Observer: Rudolph Keller
    Location: Lake Ontelaunee (IBA)
  120. Wood Duck Aix sponsa
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  121. Eurasian Wigeon Mareca penelope
    # Count: 1
    Date:
    Observer: Dave DeReamus
    Location: Lake Ontelaunee (IBA)
  122. Mallard Anas platyrhynchos
    # Count: 1
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  123. White-winged Scoter Melanitta deglandi
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  124. Common Goldeneye Bucephala clangula
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  125. Hooded Merganser Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  126. Northern Bobwhite Colinus virginianus
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  127. Ruffed Grouse Bonasa umbellus
    # Count: 1
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Hereford Hill
  128. Eared Grebe Podiceps nigricollis
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: Glen Morgan (IBA)
  129. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  130. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  131. Chuck-will's-widow Antrostomus carolinensis
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: Hamburg North of State Street
  132. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  133. Anna's Hummingbird Calypte anna
    # Count: 1
    Date:
    Observer: Jason Horn
    Location: Mountain Springs Camping Resort
  134. Rufous Hummingbird Selasphorus rufus
    # Count: 1
    Date:
    Observer: Ron Wagner
    Location: Kiem Orchard (stake out Rufus Hummingbird Oct 3rd - Oct 18)
  135. King Rail Rallus elegans
    # Count: 1
    Date:
    Observer: Todd Underwood
    Location: Kutztown University Retention Pond (limited access)
  136. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  137. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  138. Common Gallinule Gallinula galeata
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: Kernsville Dam Recreation Area
  139. Black Rail Laterallus jamaicensis
    # Count: 1
  140. Sandhill Crane Antigone canadensis
    # Count: 1
    Date:
    Observer: Ron Wagner
    Location: State Game Lands 280--Brownsville
  141. Black-bellied Plover Pluvialis squatarola
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  142. American Golden-Plover Pluvialis dominica
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  143. Semipalmated Plover Charadrius semipalmatus
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  144. Upland Sandpiper Bartramia longicauda
    # Count: 1
    Date:
    Observer: Michael Schall
    Location: Rodale Experimental Farm
  145. Hudsonian Godwit Limosa haemastica
    # Count: 1
    Date:
    Observer: Peter Montgomery
    Location: Gotwals Pond
  146. Marbled Godwit Limosa fedoa
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: Kernsville Dam Recreation Area--Desilting Basin
  147. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 1
    Date:
    Observer: Peter & Jane Wolfe
    Location: Hamburg Commerce Park
  148. American Woodcock Scolopax minor
    # Count: 1
    Date:
    Observer: Rudolph Keller
    Location: Pike/District Twps. walking loop
  149. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  150. Wilson's Phalarope Phalaropus tricolor
    # Count: 1
    Date:
    Observer: Daniel S.
    Location: Blue Marsh Lake SRA (IBA)
  151. Red Phalarope Phalaropus fulicarius
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: Kaercher Creek Park
  152. Red-necked Phalarope Phalaropus lobatus
    # Count: 1
    Date:
    Observer: Jason Horn
    Location: Lake Ontelaunee (IBA)
  153. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  154. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  155. Willet Tringa semipalmata
    # Count: 1
    Date:
    Observer: Russell Hoffman
    Location: Blue Marsh Lake SRA (IBA)
  156. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  157. Ruddy Turnstone Arenaria interpres
    # Count: 1
    Date:
    Observer: Sarah Hungerford
    Location: Shartlesville Farm Pond
  158. Red Knot Calidris canutus
    # Count: 1
    Date:
    Observer: Kenneth Rieker
    Location: Lake Ontelaunee (IBA)
  159. Ruff Calidris pugnax
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: Lake Ontelaunee--Water St.
  160. Stilt Sandpiper Calidris himantopus
    # Count: 1
    Date:
    Observer: Jason Horn
    Location: Lake Ontelaunee (IBA)
  161. Buff-breasted Sandpiper Calidris subruficollis
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: Lake Ontelaunee (IBA)
  162. Sanderling Calidris alba
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: Blue Marsh Lake SRA--Dry Brooks Day Use Area
  163. Dunlin Calidris alpina
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  164. Baird's Sandpiper Calidris bairdii
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  165. Western Sandpiper Calidris mauri
    # Count: 1
    Date:
    Observer: Jason Horn
    Location: Lake Ontelaunee (IBA)
  166. Pomarine Jaeger Stercorarius pomarinus
    # Count: 1
    Date:
    Observer: Frank Dickman
    Location: Lake Ontelaunee
  167. Black Guillemot Cepphus grylle
    # Count: 1
    Date:
    Observer: Deuane Hoffman
    Location: Lake Ontelaunee (IBA)
  168. Ancient Murrelet Synthliboramphus antiquus
    # Count: 1
    Date:
    Observer: Knarr Dan
    Location: Lake Ontelaunee Reading, Pennsylvania, US (40.451, -75.918)
  169. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  170. Laughing Gull Leucophaeus atricilla
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: Kernsville Dam Recreation Area
  171. Franklin's Gull Leucophaeus pipixcan
    # Count: 1
    Date:
    Observer: Russell Hoffman
    Location: Blue Marsh Lake SRA (IBA)
  172. Sooty Tern Onychoprion fuscatus
    # Count: 1
    Date:
    Observer: Peter Montgomery
    Location: Lake Ontelaunee (IBA)
  173. Least Tern Sternula antillarum
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: Kaercher Creek Park
  174. Black Tern Chlidonias niger
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  175. Forster's Tern Sterna forsteri
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: Kaercher Creek Park
  176. Arctic Tern Sterna paradisaea
    # Count: 1
    Date:
    Observer: Eric Witmer
    Location: Glen Morgan (IBA)
  177. Pacific Loon Gavia pacifica
    # Count: 1
    Date:
    Observer: Bernard Morris
    Location: Lake Ontelaunee (IBA)
  178. Great Cormorant Phalacrocorax carbo
    # Count: 1
    Date:
    Observer: Jason Horn
    Location: Glen Morgan (IBA)
  179. Double-crested Cormorant Nannopterum auritum
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  180. American White Pelican Pelecanus erythrorhynchos
    # Count: 1
    Date:
    Observer: Russell Hoffman
    Location: Blue Marsh Lake SRA--Dry Brooks Day Use Area
  181. Least Bittern Ixobrychus exilis
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  182. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  183. Little Blue Heron Egretta caerulea
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: Kaercher Creek Park
  184. Tricolored Heron Egretta tricolor
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: Kaercher Creek Park
  185. Western Cattle Egret Bubulcus ibis
    # Count: 1
    Date:
    Observer: Rudolph Keller
    Location: Gotwals Pond
  186. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  187. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  188. White Ibis Eudocimus albus
    # Count: 1
    Date:
    Observer: Ken Haas
    Location: Kaercher Creek Park
  189. Glossy Ibis Plegadis falcinellus
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: Old Route 22, State School 7 Hospital, Windsor Township
  190. Black Vulture Coragyps atratus
    # Count: 1
    Date:
    Observer: John Anderson
    Location: French Creek SP
  191. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  192. American Goshawk Accipiter atricapillus
    # Count: 1
    Date:
    Observer: Nick Pulcinella
    Location: Hawk Mountain Sanctuary--South Lookout
  193. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  194. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  195. Barn Owl Tyto alba
    # Count: 1
  196. Snowy Owl Bubo scandiacus
    # Count: 1
    Date:
    Observer: August Mirabella
    Location: Eastern Industries Quarry, Oley
  197. Northern Saw-whet Owl Aegolius acadicus
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: Hamburg Reservoir/Watershed (incl. Pinnacle area)
  198. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  199. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  200. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  201. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Walter Thurber
    Location: French Creek SP
  202. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Michael Reavey
    Location: Hawk Mountain Sanctuary--South Lookout
  203. Eastern Wood-Pewee Contopus virens
    # Count: 1
    Date:
    Observer: Walter Thurber
    Location: Kutztown Area
  204. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: 1
    Date:
    Observer: Rudolph Keller
    Location: Pike/District Twps. walking loop
  205. Acadian Flycatcher Empidonax virescens
    # Count: 1
    Date:
    Observer: Walter Thurber
    Location: Lake Ontelaunee
  206. Alder Flycatcher Empidonax alnorum
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  207. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  208. Western Flycatcher Empidonax difficilis
    # Count: 1
    Date:
    Observer: Knarr Dan
    Location: Red Bridge Park
  209. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Bernard Morris
    Location: near Albany, PA
  210. Ash-throated Flycatcher Myiarchus cinerascens
    # Count: 1
    Date:
    Observer: Bill Uhrich
    Location: Schuylkill River Trail
  211. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  212. Tropical Kingbird Tyrannus melancholicus
    # Count: 1
    Date:
    Observer: Peter & Jane Wolfe
    Location: stakeout Tropical Kingbird, Fleetwood (2023) - Please check https://tinyurl.com/FleetwoodTRKI
  213. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: Nick Pulcinella
    Location: Blue Marsh Lake SRA (IBA)
  214. Yellow-throated Vireo Vireo flavifrons
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  215. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Rudolph Keller
    Location: Boyertown Waterworks
  216. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  217. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  218. Northern Shrike Lanius borealis
    # Count: 1
    Date:
    Observer: Jason Horn
    Location: 1009–1051 Mountain Rd, Kempton US-PA (40.6429,-75.9300)
  219. Fish Crow Corvus ossifragus
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  220. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  221. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  222. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  223. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  224. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  225. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  226. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  227. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Jason Horn
    Location: Lake Ontelaunee (IBA)
  228. Carolina Wren Thryothorus ludovicianus
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  229. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  230. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  231. Eastern Bluebird Sialia sialis
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  232. Veery Catharus fuscescens
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  233. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  234. Northern Wheatear Oenanthe oenanthe
    # Count: 1
    Date:
    Observer: Mike Slater
    Location: RACC-Reading Area Community College
  235. Pine Grosbeak Pinicola enucleator
    # Count: 1
    Date:
    Observer: Rudolph Keller
    Location: Pike/District Twps. walking loop
  236. Hoary Redpoll Acanthis hornemanni
    # Count: 1
    Date:
    Observer: stephen brady
    Location: Home
  237. White-winged Crossbill Loxia leucoptera
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: State Game Lands 110--Northkill Gap Area
  238. Lapland Longspur Calcarius lapponicus
    # Count: 1
    Date:
    Observer: Jason Horn
    Location: Burkholder Ln, Kutztown US-PA
  239. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  240. Field Sparrow Spizella pusilla
    # Count: 1
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  241. Lark Sparrow Chondestes grammacus
    # Count: 1
    Date:
    Observer: Jacob Socolar
    Location: School Rd. Pond
  242. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  243. Harris's Sparrow Zonotrichia querula
    # Count: 1
    Date:
    Observer: Peter Schoenberger
    Location: Old Philly Pk.
  244. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  245. LeConte's Sparrow Ammospiza leconteii
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: Kernsville Dam Recreation Area--Desilting Basin
  246. Green-tailed Towhee Pipilo chlorurus
    # Count: 1
    Date:
    Observer: Todd A. Watkins
    Location: Blue Marsh Dam--West Field
  247. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  248. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  249. Black-backed Oriole Icterus abeillei
    # Count: 1
    Date:
    Observer: Gary Michael Reese
    Location: stakeout Black-backed Oriole, Sinking Spring (2017)
  250. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: Walter Thurber
    Location: Kutztown Area
  251. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  252. Golden-winged Warbler Vermivora chrysoptera
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  253. Prothonotary Warbler Protonotaria citrea
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  254. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  255. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Dave DeReamus
    Location: Eckville area
  256. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  257. Connecticut Warbler Oporornis agilis
    # Count: 1
    Date:
    Observer: Knarr Dan
    Location: Unnamed Road, Kempton, Pennsylvania, US (40.63, -75.984)
  258. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 1
    Date:
    Observer: Todd A. Watkins
    Location: Rodale Experimental Farm
  259. Kentucky Warbler Geothlypis formosa
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  260. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  261. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: Rudolph Keller
    Location: Gehris Rd., Pike Twp.
  262. Blackburnian Warbler Setophaga fusca
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  263. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  264. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  265. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  266. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  267. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: Rudolph Keller
    Location: Pike/District Twps. walking loop
  268. Black-throated Gray Warbler Setophaga nigrescens
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: Ziegler Road, Bern Township
  269. Townsend's Warbler Setophaga townsendi
    # Count: 1
    Date:
    Observer: Jo Spilde
    Location: Bern Township Jo and Larry backyard
  270. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  271. Summer Tanager Piranga rubra
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: Hamburg North of State Street
  272. Western Tanager Piranga ludoviciana
    # Count: 1
    Date:
    Observer: Chuck Cravotta
    Location: Cravotta Residence
  273. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 1
    Date:
    Observer: Barry Blust
    Location: Black-headed Grosbeak spot-1975
  274. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Walter Thurber
    Location: Kutztown Area
  275. Painted Bunting Passerina ciris
    # Count: 1
    Date:
    Observer: Carolyn and/or Carl Drasher
    Location: Edison Ct+walking distance, Rivervw Pk, Muhl Twp
  276. Dickcissel Spiza americana
    # Count: 1
    Date:
    Observer: James R. Hill, III
    Location: Hawk Mountain Sanctuary--Visitor Center [do not use for ridge/lookout observations]
  277. Pink-footed Goose Anser brachyrhynchus
    # Count: X
    Date:
    Observer: PORC Data
    Location: Oley--Gotwal's Farm Pond
  278. Greater Scaup Aythya marila
    # Count: X
    Date:
    Observer: John Lindfors
    Location: Lake Ontelaunee (IBA)
  279. Common Eider Somateria mollissima
    # Count: X
    Date:
    Observer: PORC Data
    Location: Lake Ontelaunee (IBA)
  280. Masked Duck Nomonyx dominicus
    # Count: X
    Date:
    Observer: PORC Data
    Location: Lake Ontelaunee (IBA)
  281. Wild Turkey Meleagris gallopavo
    # Count: X
    Date:
    Observer: August Mirabella
    Location: Hawk Mountain Rd. Area
  282. Eurasian Collared-Dove Streptopelia decaocto
    # Count: X
    Date:
    Observer: PORC Data
    Location: Eckville
  283. Mourning Dove Zenaida macroura
    # Count: X
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  284. Eastern Whip-poor-will Antrostomus vociferus
    # Count: X
    Date:
    Observer: John Lindfors
    Location: Blue Mt. Academy
  285. Black-necked Stilt Himantopus mexicanus
    # Count: X
    Date:
    Observer: PORC Data
    Location: Maxatawny
  286. American Avocet Recurvirostra americana
    # Count: X
    Date:
    Observer: PORC Data
    Location: Lake Ontelaunee (IBA)
  287. Short-billed Dowitcher Limnodromus griseus
    # Count: X
    Date:
    Observer: Jason Horn
    Location: Lake Ontelaunee (IBA)
  288. Thick-billed Murre Uria lomvia
    # Count: X
    Date:
    Observer: PORC Data
    Location: Shillington
  289. Little Gull Hydrocoloeus minutus
    # Count: X
    Date:
    Observer: PORC Data
    Location: Lake Ontelaunee (IBA)
  290. Common Gull Larus canus
    # Count: X
    Date:
    Observer: PORC Data
    Location: Lake Ontelaunee (IBA)
  291. Iceland Gull Larus glaucoides
    # Count: X
    Date:
    Observer: PORC Data
    Location: Lake Ontelaunee (IBA)
  292. Roseate Tern Sterna dougallii
    # Count: X
    Date:
    Observer: PORC Data
    Location: Reading
  293. Leach's Storm-Petrel Hydrobates leucorhous
    # Count: X
    Date:
    Observer: PORC Data
    Location: Reading
  294. Great Shearwater Ardenna gravis
    # Count: X
    Date:
    Observer: PORC Data
    Location: Lyons
  295. Anhinga Anhinga anhinga
    # Count: X
    Date:
    Observer: PORC Data
    Location: Reading
  296. Yellow-crowned Night Heron Nyctanassa violacea
    # Count: X
    Date:
    Observer: PORC Data
    Location: Blue Marsh Lake SRA (IBA)
  297. Turkey Vulture Cathartes aura
    # Count: X
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  298. Golden Eagle Aquila chrysaetos
    # Count: X
    Date:
    Observer: Sam Sinderson Jr
    Location: Hawk Mountain
  299. Mississippi Kite Ictinia mississippiensis
    # Count: X
    Date:
    Observer: PORC Data
    Location: Knauers
  300. Rough-legged Hawk Buteo lagopus
    # Count: X
    Date:
    Observer: John Lindfors
    Location: Blue Mt. Academy
  301. Eastern Screech-Owl Megascops asio
    # Count: X
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  302. Short-eared Owl Asio flammeus
    # Count: X
    Date:
    Observer: Ron Wagner
    Location: Rodale Experimental Farm
  303. Merlin Falco columbarius
    # Count: X
    Date:
    Observer: Sam Sinderson Jr
    Location: Hawk Mountain
  304. Willow Flycatcher Empidonax traillii
    # Count: X
    Date:
    Observer: John Lindfors
    Location: Lake Ontelaunee (IBA)
  305. White-eyed Vireo Vireo griseus
    # Count: X
    Date:
    Observer: Harold Morrin
    Location: Hawk Mountain Sanctuary--South Lookout
  306. Philadelphia Vireo Vireo philadelphicus
    # Count: X
    Date:
    Observer: John Lindfors
    Location: Lake Ontelaunee (IBA)
  307. American Crow Corvus brachyrhynchos
    # Count: X
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  308. Common Raven Corvus corax
    # Count: X
    Date:
    Observer: Tony Futcher
    Location: Hawk Mountain Sanctuary--South Lookout
  309. Carolina Chickadee Poecile carolinensis
    # Count: X
    Date:
    Observer: Tony Futcher
    Location: Hawk Mountain Sanctuary--South Lookout
  310. Tufted Titmouse Baeolophus bicolor
    # Count: X
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  311. Bank Swallow Riparia riparia
    # Count: X
    Date:
    Observer: Kerry Grim
    Location: Kernsville Dam Recreation Area
  312. Brown-headed Nuthatch Sitta pusilla
    # Count: X
    Date:
    Observer: PORC Data
    Location: Boyertown
  313. European Starling Sturnus vulgaris
    # Count: X
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  314. Townsend's Solitaire Myadestes townsendi
    # Count: X
    Date:
    Observer: PORC Data
    Location: State Game Lands 106
  315. Varied Thrush Ixoreus naevius
    # Count: X
    Date:
    Observer: PORC Data
    Location: Boyertown
  316. Gray-cheeked Thrush Catharus minimus
    # Count: X
    Date:
    Observer: John Lindfors
    Location: Blue Mt. Academy
  317. Bicknell's Thrush Catharus bicknelli
    # Count: X
    Date:
    Observer: Rudolph Keller
    Location: 71 Lutz Rd., Boyertown, PA
  318. Swainson's Thrush Catharus ustulatus
    # Count: X
    Date:
    Observer: Harold Morrin
    Location: Hawk Mountain Sanctuary--South Lookout
  319. House Sparrow Passer domesticus
    # Count: X
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  320. Evening Grosbeak Coccothraustes vespertinus
    # Count: X
    Date:
    Observer: Sam Sinderson Jr
    Location: Hawk Mountain
  321. House Finch Haemorhous mexicanus
    # Count: X
    Date:
    Observer: John Lindfors
    Location: Blue Mt. Academy
  322. Red Crossbill Loxia curvirostra
    # Count: X
    Date:
    Observer: John Lindfors
    Location: Lake Ontelaunee (IBA)
  323. American Goldfinch Spinus tristis
    # Count: X
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  324. Clay-colored Sparrow Spizella pallida
    # Count: X
    Date:
    Observer: PORC Data
    Location: Lake Ontelaunee (IBA)
  325. Dark-eyed Junco Junco hyemalis
    # Count: X
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  326. White-crowned Sparrow Zonotrichia leucophrys
    # Count: X
    Date:
    Observer: Margaret Higbee
    Location: Hawk Mountain Sanctuary--Visitor Center [do not use for ridge/lookout observations]
  327. Seaside Sparrow Ammospiza maritima
    # Count: X
    Date:
    Observer: PORC Data
    Location: Reading
  328. Lincoln's Sparrow Melospiza lincolnii
    # Count: X
    Date:
    Observer: James Valimont
    Location: Blue Marsh Lake SRA (IBA)
  329. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: X
    Date:
    Observer: PORC Data
    Location: Morgantown
  330. Bobolink Dolichonyx oryzivorus
    # Count: X
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  331. Rusty Blackbird Euphagus carolinus
    # Count: X
    Date:
    Observer: Harold Morrin
    Location: Lake Ontelaunee (IBA)
  332. Brewer's Blackbird Euphagus cyanocephalus
    # Count: X
    Date:
    Observer: PORC Data
    Location: Reading
  333. Worm-eating Warbler Helmitheros vermivorum
    # Count: X
    Date:
    Observer: John Lindfors
    Location: Blue Mt. Academy
  334. Blue-winged Warbler Vermivora cyanoptera
    # Count: X
    Date:
    Observer: Harold Morrin
    Location: Hawk Mountain Sanctuary--South Lookout
  335. Hooded Warbler Setophaga citrina
    # Count: X
    Date:
    Observer: Harold Morrin
    Location: Hawk Mountain Sanctuary--South Lookout
  336. Northern Parula Setophaga americana
    # Count: X
    Date:
    Observer: Harold Morrin
    Location: Hawk Mountain Sanctuary--South Lookout
  337. Bay-breasted Warbler Setophaga castanea
    # Count: X
    Date:
    Observer: Harold Morrin
    Location: Hawk Mountain Sanctuary--South Lookout
  338. Yellow-throated Warbler Setophaga dominica
    # Count: X
    Date:
    Observer: Mike Slater
    Location: Nolde Forest SP
  339. Prairie Warbler Setophaga discolor
    # Count: X
    Date:
    Observer: John Lindfors
    Location: Lake Ontelaunee (IBA)
  340. Northern Cardinal Cardinalis cardinalis
    # Count: X
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  341. Blue Grosbeak Passerina caerulea
    # Count: X
    Date:
    Observer: John Lindfors
    Location: Lake Ontelaunee (IBA)

Exotic: Escapee (14)

  1. Muscovy Duck Cairina moschata
    # Count: 4
    Date:
    Observer: Peter Montgomery
    Location: Heidelberg Muscovys
  2. Egyptian Goose Alopochen aegyptiaca
    # Count: 3
    Date:
    Observer: Rudolph Keller
    Location: Gotwals Pond
  3. Chukar Alectoris chukar
    # Count: 3
    Date:
    Observer: Peter Montgomery
    Location: Pheasant Valley Farm
  4. Bar-headed Goose Anser indicus
    # Count: 1
    Date:
    Observer: Rudolph Keller
    Location: Hoffmansville/County Line Rds.
  5. Graylag Goose Anser anser
    # Count: 1
    Date:
    Observer: Peter Montgomery
    Location: Blue Marsh Lake (IBA)
  6. Swan Goose Anser cygnoides
    # Count: 1
    Date:
    Observer: David McNaughton
    Location: Blue Marsh Lake SRA (IBA)
  7. Black Swan Cygnus atratus
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: Kaercher Creek Park
  8. Whooper Swan Cygnus cygnus
    # Count: 1
    Date:
    Observer: Ron Wagner
    Location: Deysher Road Field, Lobachsville, Pa.
  9. Mandarin Duck Aix galericulata
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: State Game Lands 110--Northkill Gap Area
  10. Helmeted Guineafowl Numida meleagris
    # Count: 1
    Date:
    Observer: Peter Montgomery
    Location: Blue Marsh Lake (IBA)--Milestone Road
  11. Green Pheasant Phasianus versicolor
    # Count: 1
    Date:
    Observer: Peter Montgomery
    Location: N Church St
  12. Budgerigar Melopsittacus undulatus
    # Count: 1
    Date:
    Observer: Nathan Lightman
    Location: Comfort Inn, Reading
  13. European Goldfinch Carduelis carduelis
    # Count: 1
    Date:
    Observer: Peter & Jane Wolfe
    Location: Wolfe Mt.
  14. Monk Parakeet Myiopsitta monachus
    # Count: X
    Date:
    Observer: Knarr Dan
    Location: Reading, Pennsylvania, US (40.336, -75.914)

Hybrids (14)

  1. Snow x Ross's Goose (hybrid) Anser caerulescens x rossii
    # Count: 1
    Date:
    Observer: Rudolph Keller
    Location: Lake Ontelaunee (IBA)
  2. Swan Goose x Canada Goose (hybrid) Anser cygnoides x Branta canadensis
    # Count: 1
    Date:
    Observer: Aaron Shirk
    Location: Richmond Rd. Pasture Fleetwood
  3. Greater White-fronted x Canada Goose (hybrid) Anser albifrons x Branta canadensis
    # Count: 1
    Date:
    Observer: Jacob Socolar
    Location: 1-99 Moravian School Road, Oley, Pennsylvania, US (40.375, -75.79)
  4. Graylag x Canada Goose (hybrid) Anser anser x Branta canadensis
    # Count: 1
    Date:
    Observer: Peter & Jane Wolfe
    Location: E.J. Breneman Quarry
  5. Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensis
    # Count: 1
    Date:
    Observer: John Ruggles
    Location: French Creek SP
  6. Snow x Canada Goose (hybrid) Anser caerulescens x Branta canadensis
    # Count: 1
    Date:
    Observer: Ian Gardner
    Location: E.J. Breneman Quarry
  7. Muscovy Duck x Mallard (hybrid) Cairina moschata x Anas platyrhynchos
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: Kaercher Creek Park
  8. Gadwall x Mallard (hybrid) Mareca strepera x Anas platyrhynchos
    # Count: 1
    Date:
    Observer: Rudolph Keller
    Location: Lake Ontelaunee (IBA)
  9. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    # Count: 1
    Date:
    Observer: Rudolph Keller
    Location: Lake Ontelaunee (IBA)
  10. Mallard x Northern Pintail (hybrid) Anas platyrhynchos x acuta
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  11. Herring x Lesser Black-backed Gull (hybrid) Larus argentatus x fuscus
    # Count: 1
    Date:
    Observer: Rudolph Keller
    Location: Blue Marsh Lake SRA--Dry Brooks Day Use Area
  12. Dark-eyed Junco x White-throated Sparrow (hybrid) Junco hyemalis x Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Jacob Socolar
    Location: Daniel Boone Homestead
  13. Brewster's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F1 hybrid)
    # Count: 1
    Date:
    Observer: Martin Piorkowski
    Location: Page66SE2
  14. Carolina x Black-capped Chickadee (hybrid) Poecile carolinensis x atricapillus
    # Count: X
    Date:
    Observer: Fred Cutts
    Location: French Creek SP

Additional Taxa (87)

  1. Mallard/American Black Duck Anas platyrhynchos/rubripes
    # Count: 2000
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  2. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 60
    Date:
    Observer: Peter Montgomery
    Location: Lake Ontelaunee (IBA)
  3. blackbird sp. Icteridae sp.
    # Count: 50
    Date:
    Observer: Rudolph Keller
    Location: Oley quarry settling pond
  4. Forster's/Common Tern Sterna forsteri/hirundo
    # Count: 30
    Date:
    Observer: Dan Altif
    Location: Blue Marsh Lake SRA--State Hill Boat Launch
  5. finch sp. Fringillidae sp.
    # Count: 27
    Date:
    Observer: Katrina Fenton
    Location: Hawk Mountain Sanctuary--South Lookout
  6. loon sp. Gavia sp.
    # Count: 17
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  7. new world vulture sp. Cathartidae sp.
    # Count: 13
    Date:
    Observer: Peter Montgomery
    Location: Wernersville
  8. waterfowl sp. Anatidae sp.
    # Count: 10
    Date:
    Observer: Peter Montgomery
    Location: Old Church Rd
  9. gull sp. Larinae sp.
    # Count: 8
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  10. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 6
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  11. Glossy/White-faced Ibis Plegadis falcinellus/chihi
    # Count: 6
    Date:
    Observer: Rudolph Keller
    Location: 71 Lutz Rd., Boyertown, PA
  12. teal sp. Anatidae sp. (teal sp.)
    # Count: 5
    Date:
    Observer: Peter Montgomery
    Location: Green Valley Schools
  13. House/Purple Finch Haemorhous mexicanus/purpureus
    # Count: 5
    Date:
    Observer: Peter Montgomery
    Location: Green Valley Schools
  14. hummingbird sp. Trochilidae sp.
    # Count: 4
    Date:
    Observer: Holly Merker
    Location: Hawk Mountain Sanctuary--South Lookout
  15. Common Ringed/Semipalmated Plover Charadrius hiaticula/semipalmatus
    # Count: 4
    Date:
    Observer: Dan Brennan
    Location: Evansville Road- Flooded field pond
  16. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 4
    Date:
    Observer: Mike Slater
    Location: Blue Marsh Lake SRA--State Hill Boat Launch
  17. peep sp. Calidris sp. (peep sp.)
    # Count: 4
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  18. shorebird sp. Charadriiformes sp.
    # Count: 4
    Date:
    Observer: Peter Montgomery
    Location: Blue Marsh Lake (IBA)--Dry Brooks Beach
  19. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 4
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  20. chickadee sp. Poecile sp.
    # Count: 4
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Glen Flora Preserve, Ann Newbold's home above Congo
  21. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 3
    Date:
    Observer: Chris Monahan
    Location: E.J. Breneman Quarry
  22. Calidris sp. Calidris sp.
    # Count: 3
    Date:
    Observer: Luke Miller
    Location: Mountain Rd.
  23. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    # Count: 3
    Date:
    Observer: Ron Wagner
    Location: Hopewell FireTower Hawk Watch Site
  24. Trumpeter/Tundra Swan Cygnus buccinator/columbianus
    # Count: 2
    Date:
    Observer: Peter Montgomery
    Location: E.J. Breneman Quarry
  25. swan sp. Cygnus sp.
    # Count: 2
    Date:
    Observer: Jeff Smith
    Location: Bernharts Dam
  26. Anas sp. Anas sp.
    # Count: 2
    Date:
    Observer: Rudolph Keller
    Location: School Rd. Pond
  27. merganser sp. Mergellus/Lophodytes/Mergus sp.
    # Count: 2
    Date:
    Observer: Stephen Kacir
    Location: PA: Berks: Blue Marsh Lake Rec.Area - Stilling Basin Utility Cut
  28. duck sp. Anatidae (duck sp.)
    # Count: 2
    Date:
    Observer: Kerry Grim
    Location: Kaercher Creek Park
  29. Sterna sp. Sterna sp.
    # Count: 2
    Date:
    Observer: Rudolph Keller
    Location: Lake Ontelaunee (IBA)
  30. Red-shouldered/Broad-winged Hawk Buteo lineatus/platypterus
    # Count: 2
    Date:
    Observer: Jacob Socolar
    Location: Reading Pagoda (immediate vicinity only)
  31. Buteo sp. Buteo sp.
    # Count: 2
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  32. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 2
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  33. woodpecker sp. Picidae sp.
    # Count: 2
    Date:
    Observer: Audubon PA Volunteers PA 074
    Location: PA074C04 - Hay Creek-French Creek IBA
  34. crow sp. Corvus sp. (crow sp.)
    # Count: 2
    Date:
    Observer: Dr. James Gibson
    Location: Tulpehocken Creek
  35. Gray-cheeked/Bicknell's Thrush Catharus minimus/bicknelli
    # Count: 2
    Date:
    Observer: Rudolph Keller
    Location: 71 Lutz Rd., Boyertown, PA
  36. Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis
    # Count: 2
    Date:
    Observer: Peter Montgomery
    Location: Sleepy Hollow Rd
  37. Snow/Ross's Goose Anser caerulescens/rossii
    # Count: 1
    Date:
    Observer: Peter Montgomery
    Location: E.J. Breneman Quarry
  38. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 1
    Date:
    Observer: Brian Henderson
    Location: Blue Marsh Lake SRA (IBA)
  39. goose sp. Anatidae (goose sp.)
    # Count: 1
    Date:
    Observer: Peter Montgomery
    Location: Old Church Rd
  40. Aythya sp. Aythya sp.
    # Count: 1
    Date:
    Observer: Daniel Hinnebusch
    Location: Quarry Pond on PA-662
  41. Surf/Black Scoter Melanitta perspicillata/americana
    # Count: 1
    Date:
    Observer: Peter Montgomery
    Location: State Hill Boat Launch
  42. scoter sp. Melanitta sp.
    # Count: 1
    Date:
    Observer: Thomas Mason
    Location: Lake Ontelaunee (IBA)
  43. Ring-necked/Green Pheasant Phasianus colchicus/versicolor
    # Count: 1
    Date:
    Observer: Susan Cezanne
    Location: Hopewell Furnace NHS
  44. grebe sp. Podicipedidae sp.
    # Count: 1
    Date:
    Observer: Edith Leaman
    Location: E.J. Breneman Quarry
  45. pigeon/dove sp. Columbidae sp.
    # Count: 1
    Date:
    Observer: Peter Montgomery
    Location: Shartlesville
  46. Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
    # Count: 1
    Date:
    Observer: August Mirabella
    Location: Walk to Firetower
  47. cuckoo sp. (Cuculidae sp.) Cuculidae sp.
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: Northkill Road, Shartlesville, PA
  48. Selasphorus sp. Selasphorus sp.
    # Count: 1
    Date:
    Observer: Linda Ingram
    Location: Yard Unionville Rd
  49. Black-bellied Plover/golden-plover sp. Pluvialis sp.
    # Count: 1
    Date:
    Observer: Dan Brennan
    Location: Evansville Road- Flooded field pond
  50. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  51. Common/Wilson's Snipe Gallinago gallinago/delicata
    # Count: 1
    Date:
    Observer: Jason Horn
    Location: 750 Old Topton Rd, Mertztown wet field
  52. phalarope sp. Phalaropus sp.
    # Count: 1
    Date:
    Observer: Ryan Fick
    Location: Lake Ontelaunee (IBA)
  53. Long-tailed/Parasitic Jaeger Stercorarius longicaudus/parasiticus
    # Count: 1
    Date:
    Observer: Dan Altif
    Location: Lake Ontelaunee (IBA)
  54. Larus sp. Larus sp.
    # Count: 1
    Date:
    Observer: Troy Herrel
    Location: 400–426 Mountain Rd, Kempton US-PA 40.64959, -75.89097
  55. tern sp. Sterninae sp.
    # Count: 1
    Date:
    Observer: Gary Kinkley
    Location: Hawk Mountain
  56. Yellow-crowned/Black-crowned Night Heron Nycticorax nycticorax/Nyctanassa violacea
    # Count: 1
    Date:
    Observer: Peter Montgomery
    Location: Sleepy Hollow Rd
  57. Western/Eastern Cattle Egret Bubulcus ibis/coromandus
    # Count: 1
    Date:
    Observer: Bill Shupp
    Location: stakeout Tropical Kingbird, Fleetwood (2023) - Please check https://tinyurl.com/FleetwoodTRKI
  58. heron sp. Ardeidae sp.
    # Count: 1
    Date:
    Observer: Mike Slater
    Location: Diehl and Kachel Rds
  59. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: August Mirabella
    Location: Lake Ontelaunee (IBA)
  60. Accipiter sp. Accipiter sp.
    # Count: 1
    Date:
    Observer: Jim Ridolfi
    Location: French Creek SP
  61. Buteo/eagle sp. Buteo/eagle sp.
    # Count: 1
    Date:
    Observer: Stephen Kacir
    Location: SGL 110, Appalachian Trl: Ruffed Grouse Soc Wldlf Hbt Mgmt Proj
  62. owl sp. Strigiformes sp.
    # Count: 1
    Date:
    Observer: Peter Montgomery
    Location: N Church St
  63. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: Hamburg Reservoir/Watershed (incl. Pinnacle area)
  64. small falcon sp. Falco sp. (small falcon sp.)
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: State Game Lands 110--Auburn Lookout
  65. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Michael Bowler
    Location: Hawk Mountain Sanctuary--South Lookout
  66. parakeet sp. Psittaciformes sp. (parakeet sp.)
    # Count: 1
    Date:
    Observer: Shai Mitra
    Location: Hawk Mountain Sanctuary
  67. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: Rudolph Keller
    Location: Gehris Rd., Pike Twp.
  68. new world flycatcher sp. Tyrannidae sp.
    # Count: 1
    Date:
    Observer: August Mirabella
    Location: Owl's Head
  69. solitary vireo sp. Vireo cassinii/solitarius/plumbeus
    # Count: 1
    Date:
    Observer: Tonya Yoder
    Location: Washington Township, Pennsylvania, US (40.391, -75.603)
  70. Philadelphia/Warbling Vireo Vireo philadelphicus/gilvus
    # Count: 1
    Date:
    Observer: Peter Montgomery
    Location: Blue Marsh Lake (IBA)--Spring Creek
  71. vireo sp. Vireo sp.
    # Count: 1
    Date:
    Observer: Peter Montgomery
    Location: SGL 110--Northkill Gap
  72. crow/raven sp. Corvus sp.
    # Count: 1
    Date:
    Observer: Brian Henderson
    Location: Exeter Scenic River Trail
  73. Carolina/Black-capped Chickadee Poecile carolinensis/atricapillus
    # Count: 1
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Lake Ontelaunee (IBA)
  74. Ruby-crowned/Golden-crowned Kinglet Corthylio calendula/Regulus satrapa
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: Hamburg Reservoir/Watershed (incl. Pinnacle area)
  75. Catharus sp. Catharus sp.
    # Count: 1
    Date:
    Observer: Peter Montgomery
    Location: Hawk Mountain Sanctuary--Visitor Center [do not use for ridge/lookout observations]
  76. thrush sp. Turdidae sp.
    # Count: 1
    Date:
    Observer: Jaime Thomas
    Location: Union Meadows Park
  77. Bullock's/Baltimore Oriole Icterus bullockii/galbula
    # Count: 1
    Date:
    Observer: RS Helm
    Location: Old Mill Lane
  78. new world oriole sp. Icterus sp.
    # Count: 1
    Date:
    Observer: Stephen Werner
    Location: Blue Marsh Lake (IBA)--Dry Brooks Grassland Area
  79. Connecticut/MacGillivray's/Mourning Warbler Oporornis/Geothlypis sp. (Mourning-type)
    # Count: 1
    Date:
    Observer: Kerry Grim
    Location: Kernsville Dam Recreation Area
  80. Bay-breasted/Blackpoll Warbler Setophaga castanea/striata
    # Count: 1
    Date:
    Observer: Jacob Socolar
    Location: Reading Pagoda (immediate vicinity only)
  81. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: Charles Schaich Data
    Location: Lake Ontelaunee
  82. bird sp. Aves sp.
    # Count: 1
    Date:
    Observer: August Mirabella
    Location: Owl's Head
  83. Sooty/Bridled Tern Onychoprion fuscatus/anaethetus
    # Count: X
    Date:
    Observer: PORC Data
    Location: Blue Marsh Lake SRA (IBA)
  84. swallow sp. Hirundinidae sp.
    # Count: X
    Date:
    Observer: August Mirabella
    Location: Hawk Mountain Sanctuary--South Lookout
  85. wren sp. Troglodytidae sp.
    # Count: X
    Date:
    Observer: Ryan O'Donnell
    Location: Blue Marsh Lake SRA (IBA)
  86. new world sparrow sp. Passerellidae sp.
    # Count: X
    Date:
    Observer: Rick Gedney
    Location: Hawk Mountain Sanctuary--South Lookout
  87. passerine sp. Passeriformes sp.
    # Count: X
    Date:
    Observer: Rudolph Keller
    Location: 71 Lutz Rd., Boyertown, PA