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William J. Robertson Nature Preserve

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Bird List

Updated ~12 seconds ago
201 All Years 145 This Year 2024 114 This Month May 2024
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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (201)

  1. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  2. Glossy Ibis Plegadis falcinellus
    # Count: 1
    Date:
    Observer: Robert Boldry
    Location: William J. Robertson Nature Preserve
  3. Willet Tringa semipalmata
    # Count: 1
    Date:
    Observer: David Young
    Location: William J. Robertson Nature Preserve
  4. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Robert Boldry
    Location: William J. Robertson Nature Preserve
  5. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  6. Canvasback Aythya valisineria
    # Count: 1
    Date:
    Observer: Colin Danch
    Location: William J. Robertson Nature Preserve
  7. Black Scoter Melanitta americana
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  8. Black-bellied Plover Pluvialis squatarola
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  9. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: Richard Domokos
    Location: William J. Robertson Nature Preserve
  10. Eastern Screech-Owl Megascops asio
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  11. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  12. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  13. Black-throated Green Warbler Setophaga virens
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  14. Common Nighthawk Chordeiles minor
    # Count: 1
    Date:
    Observer: Robert Boldry
    Location: William J. Robertson Nature Preserve
  15. Mourning Warbler Geothlypis philadelphia
    # Count: 1
    Date:
    Observer: Robert Boldry
    Location: William J. Robertson Nature Preserve
  16. Blackburnian Warbler Setophaga fusca
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  17. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: C Long
    Location: William J. Robertson Nature Preserve
  18. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  19. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  20. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  21. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  22. Common Merganser Mergus merganser
    # Count: 2
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  23. Common Goldeneye Bucephala clangula
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  24. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  25. Snow Goose Anser caerulescens
    # Count: 2
    Date:
    Observer: Jacob Raber
    Location: William J. Robertson Nature Preserve
  26. Western Cattle Egret Bubulcus ibis
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  27. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  28. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Terri Pouliot
    Location: William J. Robertson Nature Preserve
  29. Nelson's Sparrow Ammospiza nelsoni
    # Count: 1
    Date:
    Observer: Patricia Stafford
    Location: William J. Robertson Nature Preserve
  30. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  31. Black Vulture Coragyps atratus
    # Count: 1
    Date:
    Observer: Mike Good
    Location: William J. Robertson Nature Preserve
  32. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  33. American Black Duck Anas rubripes
    # Count: 3
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  34. White-rumped Sandpiper Calidris fuscicollis
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  35. Bay-breasted Warbler Setophaga castanea
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  36. American Golden-Plover Pluvialis dominica
    # Count: 3
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  37. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: Alisa Gerbec
    Location: William J. Robertson Nature Preserve
  38. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  39. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: Patricia Stafford
    Location: William J. Robertson Nature Preserve
  40. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  41. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  42. Black Tern Chlidonias niger
    # Count: 4
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  43. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  44. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  45. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  46. Veery Catharus fuscescens
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  47. Semipalmated Plover Charadrius semipalmatus
    # Count: 1
    Date:
    Observer: Kaden Katanic
    Location: William J. Robertson Nature Preserve
  48. Short-billed Dowitcher Limnodromus griseus
    # Count: 4
    Date:
    Observer: Amy Pausche
    Location: William J. Robertson Nature Preserve
  49. Stilt Sandpiper Calidris himantopus
    # Count: 1
    Date:
    Observer: Amy Pausche
    Location: William J. Robertson Nature Preserve
  50. Least Bittern Ixobrychus exilis
    # Count: 1
    Date:
    Observer: Amy Pausche
    Location: William J. Robertson Nature Preserve
  51. Yellow-throated Vireo Vireo flavifrons
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  52. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: Nolan Miller
    Location: William J. Robertson Nature Preserve
  53. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Debbie Parker
    Location: William J. Robertson Nature Preserve
  54. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Debbie Parker
    Location: William J. Robertson Nature Preserve
  55. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  56. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  57. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  58. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 3
    Date:
    Observer: Carlton Schooley
    Location: William J. Robertson Nature Preserve
  59. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Gary Adkins
    Location: William J. Robertson Nature Preserve
  60. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Robert Boldry
    Location: William J. Robertson Nature Preserve
  61. Acadian Flycatcher Empidonax virescens
    # Count: 1
    Date:
    Observer: Robert Boldry
    Location: William J. Robertson Nature Preserve
  62. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: Robert Boldry
    Location: William J. Robertson Nature Preserve
  63. White-eyed Vireo Vireo griseus
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  64. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  65. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  66. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  67. Pectoral Sandpiper Calidris melanotos
    # Count: 1
    Date:
    Observer: Nicholas Rosner
    Location: William J. Robertson Nature Preserve
  68. Bobolink Dolichonyx oryzivorus
    # Count: 1
    Date:
    Observer: Nicholas Rosner
    Location: William J. Robertson Nature Preserve
  69. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: Nicholas Rosner
    Location: William J. Robertson Nature Preserve
  70. Forster's Tern Sterna forsteri
    # Count: 2
    Date:
    Observer: Josh Yoder
    Location: William J. Robertson Nature Preserve
  71. Purple Martin Progne subis
    # Count: 4
    Date:
    Observer: Josh Yoder
    Location: William J. Robertson Nature Preserve
  72. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 2
    Date:
    Observer: Josh Yoder
    Location: William J. Robertson Nature Preserve
  73. Common Tern Sterna hirundo
    # Count: 9
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  74. Baltimore Oriole Icterus galbula
    # Count: 2
    Date:
    Observer: David Green
    Location: William J. Robertson Nature Preserve
  75. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Brennen Ott
    Location: William J. Robertson Nature Preserve
  76. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  77. Carolina Chickadee Poecile carolinensis
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  78. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  79. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 1
    Date:
    Observer: Jacob Raber
    Location: William J. Robertson Nature Preserve
  80. Yellow-throated Warbler Setophaga dominica
    # Count: 1
    Date:
    Observer: Jacob Raber
    Location: William J. Robertson Nature Preserve
  81. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  82. Eastern Meadowlark Sturnella magna
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  83. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Roni Leatherman
    Location: William J. Robertson Nature Preserve
  84. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  85. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  86. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  87. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  88. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  89. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  90. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 3
    Date:
    Observer: Kisa Weeman
    Location: William J. Robertson Nature Preserve
  91. Blue-winged Teal Spatula discors
    # Count: 6
    Date:
    Observer: Nicholas Rosner
    Location: William J. Robertson Nature Preserve
  92. Mute Swan Cygnus olor
    # Count: 1
    Date:
    Observer: Jelmer Poelstra
    Location: William J. Robertson Nature Preserve
  93. Greater Scaup Aythya marila
    # Count: 1
    Date:
    Observer: Carlton Schooley
    Location: William J. Robertson Nature Preserve
  94. Lesser Scaup Aythya affinis
    # Count: 2
    Date:
    Observer: Carlton Schooley
    Location: William J. Robertson Nature Preserve
  95. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: Nicholas Rosner
    Location: William J. Robertson Nature Preserve
  96. American Woodcock Scolopax minor
    # Count: 2
    Date:
    Observer: Nicholas Rosner
    Location: William J. Robertson Nature Preserve
  97. Barred Owl Strix varia
    # Count: 1
    Date:
    Observer: Roni Leatherman
    Location: William J. Robertson Nature Preserve
  98. Brown Creeper Certhia americana
    # Count: 2
    Date:
    Observer: Marty Reynard
    Location: William J. Robertson Nature Preserve
  99. Snow Bunting Plectrophenax nivalis
    # Count: 1
    Date:
    Observer: Nolan Miller
    Location: William J. Robertson Nature Preserve
  100. Red-breasted Merganser Mergus serrator
    # Count: 2
    Date:
    Observer: Don Danko
    Location: William J. Robertson Nature Preserve
  101. Horned Lark Eremophila alpestris
    # Count: 2
    Date:
    Observer: Colin Danch
    Location: William J. Robertson Nature Preserve
  102. Cackling Goose Branta hutchinsii
    # Count: 10
    Date:
    Observer: Carlton Schooley
    Location: William J. Robertson Nature Preserve
  103. Bufflehead Bucephala albeola
    # Count: 10
    Date:
    Observer: Roni Leatherman
    Location: William J. Robertson Nature Preserve
  104. Redhead Aythya americana
    # Count: 3
    Date:
    Observer: Sam Hartzler
    Location: William J. Robertson Nature Preserve
  105. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Sam Hartzler
    Location: William J. Robertson Nature Preserve
  106. American Wigeon Mareca americana
    # Count: 4
    Date:
    Observer: Sam Hartzler
    Location: William J. Robertson Nature Preserve
  107. Herring Gull Larus argentatus
    # Count: 1
    Date:
    Observer: Sam Hartzler
    Location: William J. Robertson Nature Preserve
  108. Tundra Swan Cygnus columbianus
    # Count: 14
    Date:
    Observer: David McConnell
    Location: William J. Robertson Nature Preserve
  109. Green-winged Teal Anas crecca
    # Count: 2
    Date:
    Observer: Barbara Ragucci
    Location: William J. Robertson Nature Preserve
  110. Brown-headed Cowbird Molothrus ater
    # Count: 50
    Date:
    Observer: Barbara Ragucci
    Location: William J. Robertson Nature Preserve
  111. Rusty Blackbird Euphagus carolinus
    # Count: 2
    Date:
    Observer: Colin Danch
    Location: William J. Robertson Nature Preserve
  112. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Colin Danch
    Location: William J. Robertson Nature Preserve
  113. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Debbie Parker
    Location: William J. Robertson Nature Preserve
  114. Northern Pintail Anas acuta
    # Count: 7
    Date:
    Observer: Nick Flanik
    Location: William J. Robertson Nature Preserve
  115. Dark-eyed Junco Junco hyemalis
    # Count: 2
    Date:
    Observer: Barbara Ragucci
    Location: William J. Robertson Nature Preserve
  116. American Tree Sparrow Spizelloides arborea
    # Count: 1
    Date:
    Observer: Brad Imhoff
    Location: William J. Robertson Nature Preserve
  117. Sandhill Crane Antigone canadensis
    # Count: 2
    Date:
    Observer: Roni Leatherman
    Location: William J. Robertson Nature Preserve
  118. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: Greg Snowden
    Location: William J. Robertson Nature Preserve
  119. Dunlin Calidris alpina
    # Count: 1
    Date:
    Observer: Kisa Weeman
    Location: William J. Robertson Nature Preserve
  120. Rock Pigeon Columba livia
    # Count: 20
    Date:
    Observer: Ken and Helen Ostermiller
    Location: William J. Robertson Nature Preserve
  121. Ruddy Duck Oxyura jamaicensis
    # Count: 1
    Date:
    Observer: Kisa Weeman
    Location: William J. Robertson Nature Preserve
  122. Least Sandpiper Calidris minutilla
    # Count: 2
    Date:
    Observer: Kisa Weeman
    Location: William J. Robertson Nature Preserve
  123. Gadwall Mareca strepera
    # Count: 10
    Date:
    Observer: Nick Flanik
    Location: William J. Robertson Nature Preserve
  124. Hooded Merganser Lophodytes cucullatus
    # Count: 2
    Date:
    Observer: Brenda Meese
    Location: William J. Robertson Nature Preserve
  125. Eastern Bluebird Sialia sialis
    # Count: 1
    Date:
    Observer: Brenda Meese
    Location: William J. Robertson Nature Preserve
  126. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: David McConnell
    Location: William J. Robertson Nature Preserve
  127. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: David McConnell
    Location: William J. Robertson Nature Preserve
  128. Golden-crowned Kinglet Regulus satrapa
    # Count: 2
    Date:
    Observer: David McConnell
    Location: William J. Robertson Nature Preserve
  129. White-breasted Nuthatch Sitta carolinensis
    # Count: 2
    Date:
    Observer: David McConnell
    Location: William J. Robertson Nature Preserve
  130. Swamp Sparrow Melospiza georgiana
    # Count: 2
    Date:
    Observer: David McConnell
    Location: William J. Robertson Nature Preserve
  131. Ring-necked Duck Aythya collaris
    # Count: 5
    Date:
    Observer: Jacob Raber
    Location: William J. Robertson Nature Preserve
  132. American Coot Fulica americana
    # Count: 4
    Date:
    Observer: Jacob Raber
    Location: William J. Robertson Nature Preserve
  133. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 3
    Date:
    Observer: Robert Boldry
    Location: William J. Robertson Nature Preserve
  134. White-throated Sparrow Zonotrichia albicollis
    # Count: 2
    Date:
    Observer: Robert Boldry
    Location: William J. Robertson Nature Preserve
  135. Caspian Tern Hydroprogne caspia
    # Count: 2
    Date:
    Observer: Scott Hannan
    Location: William J. Robertson Nature Preserve
  136. Great Egret Ardea alba
    # Count: 3
    Date:
    Observer: Scott Hannan
    Location: William J. Robertson Nature Preserve
  137. Cooper's Hawk Accipiter cooperii
    # Count: 2
    Date:
    Observer: Scott Hannan
    Location: William J. Robertson Nature Preserve
  138. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: Scott Hannan
    Location: William J. Robertson Nature Preserve
  139. Eastern Wood-Pewee Contopus virens
    # Count: X
    Date:
    Observer: Scott Hannan
    Location: William J. Robertson Nature Preserve
  140. Field Sparrow Spizella pusilla
    # Count: 1
    Date:
    Observer: Scott Hannan
    Location: William J. Robertson Nature Preserve
  141. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Kaden Katanic
    Location: William J. Robertson Nature Preserve
  142. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Kaden Katanic
    Location: William J. Robertson Nature Preserve
  143. Trumpeter Swan Cygnus buccinator
    # Count: 2
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  144. Pied-billed Grebe Podilymbus podiceps
    # Count: 2
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  145. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  146. Greater Yellowlegs Tringa melanoleuca
    # Count: 3
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  147. Semipalmated Sandpiper Calidris pusilla
    # Count: 1
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  148. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  149. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  150. Philadelphia Vireo Vireo philadelphicus
    # Count: 2
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  151. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  152. Blue Jay Cyanocitta cristata
    # Count: 8
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  153. American Crow Corvus brachyrhynchos
    # Count: 3
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  154. Tufted Titmouse Baeolophus bicolor
    # Count: 2
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  155. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  156. House Finch Haemorhous mexicanus
    # Count: 2
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  157. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  158. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  159. Palm Warbler Setophaga palmarum
    # Count: 2
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  160. Canada Goose Branta canadensis
    # Count: 85
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  161. Wood Duck Aix sponsa
    # Count: 7
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  162. Mallard Anas platyrhynchos
    # Count: 25
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  163. Mourning Dove Zenaida macroura
    # Count: 4
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  164. Chimney Swift Chaetura pelagica
    # Count: 4
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  165. Killdeer Charadrius vociferus
    # Count: 3
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  166. Double-crested Cormorant Nannopterum auritum
    # Count: 3
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  167. Green Heron Butorides virescens
    # Count: 2
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  168. Great Blue Heron Ardea herodias
    # Count: 5
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  169. Turkey Vulture Cathartes aura
    # Count: 7
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  170. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  171. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  172. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  173. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 2
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  174. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  175. Willow Flycatcher Empidonax traillii
    # Count: 4
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  176. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  177. Eastern Kingbird Tyrannus tyrannus
    # Count: 4
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  178. Warbling Vireo Vireo gilvus
    # Count: 4
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  179. Black-capped Chickadee Poecile atricapillus
    # Count: 1
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  180. Bank Swallow Riparia riparia
    # Count: 3
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  181. Tree Swallow Tachycineta bicolor
    # Count: 2
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  182. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 2
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  183. Barn Swallow Hirundo rustica
    # Count: 2
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  184. House Wren Troglodytes aedon
    # Count: 2
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  185. Carolina Wren Thryothorus ludovicianus
    # Count: 2
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  186. European Starling Sturnus vulgaris
    # Count: 333
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  187. Gray Catbird Dumetella carolinensis
    # Count: 5
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  188. American Robin Turdus migratorius
    # Count: 4
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  189. Cedar Waxwing Bombycilla cedrorum
    # Count: 11
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  190. House Sparrow Passer domesticus
    # Count: 1
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  191. American Goldfinch Spinus tristis
    # Count: 14
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  192. Song Sparrow Melospiza melodia
    # Count: 32
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  193. Eastern Towhee Pipilo erythrophthalmus
    # Count: 1
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  194. Orchard Oriole Icterus spurius
    # Count: 7
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  195. Red-winged Blackbird Agelaius phoeniceus
    # Count: 30
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  196. Common Grackle Quiscalus quiscula
    # Count: 2
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  197. Common Yellowthroat Geothlypis trichas
    # Count: 4
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  198. Yellow Warbler Setophaga petechia
    # Count: 12
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  199. Northern Cardinal Cardinalis cardinalis
    # Count: 3
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  200. Indigo Bunting Passerina cyanea
    # Count: 2
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve
  201. Northern Shoveler Spatula clypeata
    # Count: 6
    Date:
    Observer: Kaden Katanic
    Location: William J. Robertson Nature Preserve

Exotic: Escapee (1)

  1. Muscovy Duck Cairina moschata
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve

Hybrids (1)

  1. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve

Additional Taxa (27)

  1. swallow sp. Hirundinidae sp.
    # Count: 1
    Date:
    Observer: Carla and Bill Hall
    Location: William J. Robertson Nature Preserve
  2. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  3. Spizella sp./American Tree Sparrow Spizella/Spizelloides sp.
    # Count: 2
    Date:
    Observer: Lydia Eldrige
    Location: William J. Robertson Nature Preserve
  4. Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  5. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: Sally Lewis
    Location: William J. Robertson Nature Preserve
  6. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 1
    Date:
    Observer: Cassie Hart
    Location: William J. Robertson Nature Preserve
  7. Forster's/Common Tern Sterna forsteri/hirundo
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  8. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  9. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: Terri Pouliot
    Location: William J. Robertson Nature Preserve
  10. swan sp. Cygnus sp.
    # Count: 3
    Date:
    Observer: Sean Leonard
    Location: William J. Robertson Nature Preserve
  11. vireo sp. Vireo sp.
    # Count: 2
    Date:
    Observer: Amy Longley
    Location: William J. Robertson Nature Preserve
  12. peep sp. Calidris sp. (peep sp.)
    # Count: 1
    Date:
    Observer: David Green
    Location: William J. Robertson Nature Preserve
  13. shorebird sp. Charadriiformes sp.
    # Count: 3
    Date:
    Observer: Jennifer Allison
    Location: William J. Robertson Nature Preserve
  14. Trumpeter/Tundra Swan Cygnus buccinator/columbianus
    # Count: 2
    Date:
    Observer: Kisa Weeman
    Location: William J. Robertson Nature Preserve
  15. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 1
    Date:
    Observer: David Green
    Location: William J. Robertson Nature Preserve
  16. Aythya sp. Aythya sp.
    # Count: 5
    Date:
    Observer: Nicholas Rosner
    Location: William J. Robertson Nature Preserve
  17. Snow/Ross's Goose Anser caerulescens/rossii
    # Count: 1
    Date:
    Observer: Carlton Schooley
    Location: William J. Robertson Nature Preserve
  18. Carolina/Black-capped Chickadee Poecile carolinensis/atricapillus
    # Count: 2
    Date:
    Observer: Nicholas Rosner
    Location: William J. Robertson Nature Preserve
  19. blackbird sp. Icteridae sp.
    # Count: 300
    Date:
    Observer: Nicholas Rosner
    Location: William J. Robertson Nature Preserve
  20. crow sp. Corvus sp. (crow sp.)
    # Count: 6
    Date:
    Observer: Nicholas Rosner
    Location: William J. Robertson Nature Preserve
  21. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 2
    Date:
    Observer: Nolan Miller
    Location: William J. Robertson Nature Preserve
  22. duck sp. Anatidae (duck sp.)
    # Count: 2
    Date:
    Observer: Nolan Miller
    Location: William J. Robertson Nature Preserve
  23. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: Scott Hannan
    Location: William J. Robertson Nature Preserve
  24. new world sparrow sp. Passerellidae sp.
    # Count: 2
    Date:
    Observer: Kisa Weeman
    Location: William J. Robertson Nature Preserve
  25. gull sp. Larinae sp.
    # Count: 1
    Date:
    Observer: Scott Hannan
    Location: William J. Robertson Nature Preserve
  26. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 2
    Date:
    Observer: Scott Hannan
    Location: William J. Robertson Nature Preserve
  27. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 2
    Date:
    Observer: Fred Losi
    Location: William J. Robertson Nature Preserve