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Bird List

Updated ~13 hours ago
314 All Years 205 This Year 2024 166 This Month May 2024
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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (314)

  1. Mississippi Kite Ictinia mississippiensis
    # Count: 1
    Date:
    Observer: Kyle Rambo
    Location: Dwight D. Eisenhower Highway, Frederick, Maryland, US (39.457, -77.507)
  2. Alder Flycatcher Empidonax alnorum
    # Count: 1
    Date:
    Observer: David Smith
    Location: Audrey Carroll Audubon Sanctuary
  3. Common Raven Corvus corax
    # Count: 42
    Date:
    Observer: Andy Wilson
    Location: 7200–7398 Lakeview Rd, Thurmont US-MD 39.52404, -77.41564
  4. House Wren Troglodytes aedon
    # Count: 23
    Date:
    Observer: Kathy Brown
    Location: Fred Archibald Audubon Sanctuary
  5. Prothonotary Warbler Protonotaria citrea
    # Count: 9
    Date:
    Observer: David Smith
    Location: Chesapeake and Ohio Canal Trail, Point Of Rocks US-MD 39.27324, -77.54051
  6. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 1
    Date:
    Observer: Kathy Calvert
    Location: E. Eugene Myers Community Park
  7. Yellow-throated Warbler Setophaga dominica
    # Count: 6
    Date:
    Observer: Matthew Parrott
    Location: C&O Canal--Nolands Ferry
  8. Green-winged Teal Anas crecca
    # Count: 134
    Date:
    Observer: Andy Wilson
    Location: Mason Dixon Farm Pond (private - view from Bullfrog Rd.)
  9. Redhead Aythya americana
    # Count: 52
    Date:
    Observer: Andy Wilson
    Location: Whittier Lake Park
  10. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Debbie Greene
    Location: 4700 Rocky Mills Dr, Frederick US-MD (39.3609,-77.4688)
  11. Winter Wren Troglodytes hiemalis
    # Count: 6
    Date:
    Observer: Clive Harris
    Location: Lilypons Water Gardens
  12. Bufflehead Bucephala albeola
    # Count: 65
    Date:
    Observer: Robert Walker
    Location: Lake Linganore
  13. Painted Bunting Passerina ciris
    # Count: 1
    Date:
    Observer: Anir Bhat
    Location: Bullivant Park Treeland Trail
  14. Connecticut Warbler Oporornis agilis
    # Count: 1
    Date:
    Observer: Kathy Calvert
    Location: Libertytown Park
  15. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: 1
    Date:
    Observer: Andrew Gobien
    Location: Audrey Carroll Audubon Sanctuary
  16. American Goldfinch Spinus tristis
    # Count: 100
    Date:
    Observer: Jerry Warner
    Location: Monocacy National Battlefield--Gambrill Mill Trail
  17. White Ibis Eudocimus albus
    # Count: 4
    Date:
    Observer: Kathy Calvert
    Location: C&O Canal--Lander
  18. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 100
    Date:
    Observer: Riley Metcalfe
    Location: C&O Canal--Mouth of the Monocacy (Fred. Co.)
  19. Purple Martin Progne subis
    # Count: 120
    Date:
    Observer: Lynn Kieffer
    Location: 5303 E Hyatt Rd, Ijamsville US-MD 39.37410, -77.29499
  20. Peregrine Falcon Falco peregrinus
    # Count: 6
    Date:
    Observer: Victoria Nutt
    Location: C&O Canal--Point of Rocks
  21. Yellow-throated Vireo Vireo flavifrons
    # Count: 5
    Date:
    Observer: Kathy Calvert
    Location: Chimney Rock Trail portion within Blue Ridge Summit SE Atlas Block, Catoctin Mountain Park, Thurmont US-MD (39.6266,-77.4341)
  22. Double-crested Cormorant Nannopterum auritum
    # Count: 163
    Date:
    Observer: Jared Fisher
    Location: C&O Canal--Mouth of the Monocacy (Fred. Co.)
  23. Semipalmated Plover Charadrius semipalmatus
    # Count: 42
    Date:
    Observer: Kathy Calvert
    Location: 8387–8471 Blacks Mill Rd, Thurmont US-MD 39.57443, -77.37505
  24. Bay-breasted Warbler Setophaga castanea
    # Count: 12
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  25. Blue Jay Cyanocitta cristata
    # Count: 3244
    Date:
    Observer: Andy Wilson
    Location: Tuscarora Creek Development
  26. Great Kiskadee Pitangus sulphuratus
    # Count: 1
    Date:
    Observer: MD Admin (Carney)
    Location: New Market--Fallfish Ct
  27. Carolina Wren Thryothorus ludovicianus
    # Count: 53
    Date:
    Observer: Julie Maynard
    Location: Frederick Co. sector 9, Midwinter Count
  28. Eastern Bluebird Sialia sialis
    # Count: 66
    Date:
    Observer: Julie Maynard
    Location: Frederick Co. sector 9, Midwinter Count
  29. Mallard Anas platyrhynchos
    # Count: 520
    Date:
    Observer: Kathy Calvert
    Location: Kershner's Pond
  30. Ash-throated Flycatcher Myiarchus cinerascens
    # Count: 1
    Date:
    Observer: Andy Wilson
    Location: Sixes Bridge Rd, Emmitsburg US-MD (39.6308,-77.2882)
  31. Purple Finch Haemorhous purpureus
    # Count: 52
    Date:
    Observer: Andy Wilson
    Location: Tuscarora Creek Development
  32. Ruby-crowned Kinglet Corthylio calendula
    # Count: 25
    Date:
    Observer: Jeff Smith
    Location: Catoctin Hollow Rd Powerline Cut
  33. Cooper's Hawk Accipiter cooperii
    # Count: 10
    Date:
    Observer: David Smith
    Location: Big Sit 2022 13030A Old Annapolis Rd, Mount Airy US-MD (39.4189,-77.2047)
  34. Eastern Phoebe Sayornis phoebe
    # Count: 20
    Date:
    Observer: Nita Clemmer
    Location: Monocacy National Battlefield--Gambrill Mill Trail
  35. Blue-headed Vireo Vireo solitarius
    # Count: 9
    Date:
    Observer: robbie koontz
    Location: 5649 Raven Rock Park Rd, Sabillasville US-MD 39.67553, -77.47425
  36. Least Flycatcher Empidonax minimus
    # Count: 3
    Date:
    Observer: Andrew Gobien
    Location: Fred Archibald Audubon Sanctuary
  37. Lark Sparrow Chondestes grammacus
    # Count: 1
    Date:
    Observer: Joe Hanfman
    Location: Monocacy National Battlefield--Gambrill Mill Trail
  38. Black Tern Chlidonias niger
    # Count: 18
    Date:
    Observer: Andy Wilson
    Location: Emmitsburg WWTP (restricted access)
  39. Little Blue Heron Egretta caerulea
    # Count: 2
    Date:
    Observer: Jim Ivett
    Location: Lilypons Water Gardens
  40. Yellow-crowned Night Heron Nyctanassa violacea
    # Count: 7
    Date:
    Observer: Riley Metcalfe
    Location: Baker Park, Frederick
  41. Scissor-tailed Flycatcher Tyrannus forficatus
    # Count: 4
    Date:
    Observer: Jim Green
    Location: 6200–6272 Old Middletown Rd, Middletown US-MD 39.40062, -77.54073
  42. Dickcissel Spiza americana
    # Count: 10
    Date:
    Observer: Julie Maynard
    Location: Old Frederick Road south of New Cut Road
  43. Yellow-rumped Warbler Setophaga coronata
    # Count: 120
    Date:
    Observer: Lois Kauffman
    Location: Chesapeake and Ohio Canal Towpath, Tuscarora, Maryland, US (39.252, -77.488)
  44. Barn Swallow Hirundo rustica
    # Count: 354
    Date:
    Observer: Andy Wilson
    Location: C&O Canal--Lander
  45. Long-tailed Duck Clangula hyemalis
    # Count: 11
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  46. Horned Grebe Podiceps auritus
    # Count: 29
    Date:
    Observer: Robert Walker
    Location: Lake Linganore
  47. Greater White-fronted Goose Anser albifrons
    # Count: 7
    Date:
    Observer: Andy Wilson
    Location: Kershner's Pond
  48. Northern Harrier Circus hudsonius
    # Count: 7
    Date:
    Observer: Andy Wilson
    Location: 10804 Dern Rd, Emmitsburg US-MD (39.6565,-77.2859)
  49. Great Horned Owl Bubo virginianus
    # Count: 5
    Date:
    Observer: David Smith
    Location: Fred Archibald Audubon Sanctuary
  50. Gadwall Mareca strepera
    # Count: 50
    Date:
    Observer: Kathy Calvert
    Location: Thanksgiving Farm Pond
  51. Hermit Thrush Catharus guttatus
    # Count: 390
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  52. Lincoln's Sparrow Melospiza lincolnii
    # Count: 5
    Date:
    Observer: Andrew Gobien
    Location: Fred Archibald Audubon Sanctuary
  53. Bicknell's Thrush Catharus bicknelli
    # Count: 1
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  54. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 300
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  55. Clay-colored Sparrow Spizella pallida
    # Count: 1
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  56. Swainson's Thrush Catharus ustulatus
    # Count: 950
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  57. Baird's Sandpiper Calidris bairdii
    # Count: 2
    Date:
    Observer: Andy Wilson
    Location: 8841 Willowbrook Rd, Frederick US-MD (39.4768,-77.4174)
  58. Swallow-tailed Kite Elanoides forficatus
    # Count: 1
    Date:
    Observer: Timothy White
    Location: 4300–4304 Burkittsville Rd, Knoxville US-MD (39.3427,-77.6413)
  59. Roseate Spoonbill Platalea ajaja
    # Count: 1
    Date:
    Observer: Russell Hillsley
    Location: Monocacy River at Bullfrog Rd. (Frederick Co.)
  60. Tricolored Heron Egretta tricolor
    # Count: 2
    Date:
    Observer: Kathy Barylski
    Location: Monocacy National Battlefield--Gambrill Mill Trail
  61. Bank Swallow Riparia riparia
    # Count: 248
    Date:
    Observer: Andy Wilson
    Location: C&O Canal--Lander
  62. Yellow-breasted Chat Icteria virens
    # Count: 10
    Date:
    Observer: Julie Maynard
    Location: Reed Center for Ecosystem Reintegration
  63. Ruby-throated Hummingbird Archilochus colubris
    # Count: 12
    Date:
    Observer: Kenneth Cole
    Location: Emmitsburg Property
  64. Willow Flycatcher Empidonax traillii
    # Count: 12
    Date:
    Observer: Andy Wilson
    Location: Lilypons Water Gardens
  65. Black-bellied Plover Pluvialis squatarola
    # Count: 2
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  66. Prairie Warbler Setophaga discolor
    # Count: 5
    Date:
    Observer: Lynn Kieffer
    Location: 11449 Alton Rd, Frederick US-MD 39.45540, -77.26106
  67. Northern Parula Setophaga americana
    # Count: 36
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  68. Cape May Warbler Setophaga tigrina
    # Count: 61
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  69. Ovenbird Seiurus aurocapilla
    # Count: 187
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  70. Pine Warbler Setophaga pinus
    # Count: 8
    Date:
    Observer: Scott Keyes
    Location: Sugarloaf Mt.
  71. Red-breasted Merganser Mergus serrator
    # Count: 42
    Date:
    Observer: Jeff Smith
    Location: Whittier Lake Park
  72. Trumpeter Swan Cygnus buccinator
    # Count: 1
    Date:
    Observer: Erin Hewett Ragheb
    Location: Lilypons Water Gardens
  73. Common Redpoll Acanthis flammea
    # Count: 8
    Date:
    Observer: Ross Geredien
    Location: Bob’s Hill
  74. Evening Grosbeak Coccothraustes vespertinus
    # Count: 12
    Date:
    Observer: David Smith
    Location: 12601–12621 Tower Rd, Thurmont US-MD 39.57997, -77.49825
  75. Wild Turkey Meleagris gallopavo
    # Count: 67
    Date:
    Observer: Mark Staley
    Location: Hoffman Seachrist Rd-Dorcus Rd
  76. Sandhill Crane Antigone canadensis
    # Count: 40
    Date:
    Observer: David Smith
    Location: Rocky Ridge
  77. Western Flycatcher Empidonax difficilis
    # Count: 1
    Date:
    Observer: Andy Wilson
    Location: Riverwalk Park, Frederick
  78. Snow Goose Anser caerulescens
    # Count: 115
    Date:
    Observer: Andy Wilson
    Location: Tuscarora Creek Development
  79. Turkey Vulture Cathartes aura
    # Count: 350
    Date:
    Observer: Jeff Smith
    Location: 1310–1350 Crops Way, Frederick US-MD 39.44447, -77.42768
  80. Brown-headed Cowbird Molothrus ater
    # Count: 1000
    Date:
    Observer: Kathy Calvert
    Location: Fred Archibald Audubon Sanctuary
  81. Veery Catharus fuscescens
    # Count: 330
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  82. Belted Kingfisher Megaceryle alcyon
    # Count: 7
    Date:
    Observer: Bud Poole 🌳
    Location: Pinecliff Park Road, Frederick, Maryland, US (39.389, -77.379)
  83. White-eyed Vireo Vireo griseus
    # Count: 16
    Date:
    Observer: Chris Eberly
    Location: Linganore Creek Farm* (private residence, no public access)
  84. Brown Pelican Pelecanus occidentalis
    # Count: 1
    Date:
    Observer: Stan Smith
    Location: Lake Linganore
  85. Black-bellied Whistling-Duck Dendrocygna autumnalis
    # Count: 6
    Date:
    Observer: MD Admin (Carney)
    Location: Myersville--Walnut St
  86. Common Gallinule Gallinula galeata
    # Count: 6
    Date:
    Observer: Andy Wilson
    Location: Mason Dixon Farm Pond (private - view from Bullfrog Rd.)
  87. Orchard Oriole Icterus spurius
    # Count: 25
    Date:
    Observer: Mark R Johnson
    Location: Fred Archibald Audubon Sanctuary
  88. Wood Duck Aix sponsa
    # Count: 54
    Date:
    Observer: Andy Wilson
    Location: Mason Dixon Farm Pond (private - view from Bullfrog Rd.)
  89. Whimbrel Numenius phaeopus
    # Count: 15
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  90. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 23
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  91. Spotted Sandpiper Actitis macularius
    # Count: 15
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  92. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 30
    Date:
    Observer: Erin Hewett Ragheb
    Location: West Winds Trail LLA
  93. American Bittern Botaurus lentiginosus
    # Count: 8
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  94. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 10
    Date:
    Observer: Julie Maynard
    Location: Noland's Ferry Road east of gate
  95. Chipping Sparrow Spizella passerina
    # Count: 111
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  96. American Robin Turdus migratorius
    # Count: 15,000
    Date:
    Observer: Michael Tiffany
    Location: Camden Drive, Jefferson
  97. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 35
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  98. Virginia Rail Rallus limicola
    # Count: 3
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  99. Sora Porzana carolina
    # Count: 7
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  100. Wood Thrush Hylocichla mustelina
    # Count: 142
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  101. White-throated Sparrow Zonotrichia albicollis
    # Count: 396
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  102. Black-and-white Warbler Mniotilta varia
    # Count: 18
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  103. Common Yellowthroat Geothlypis trichas
    # Count: 145
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  104. American Redstart Setophaga ruticilla
    # Count: 54
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  105. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 93
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  106. Indigo Bunting Passerina cyanea
    # Count: 149
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  107. Cackling Goose Branta hutchinsii
    # Count: 18
    Date:
    Observer: Andy Wilson
    Location: Whittier Lake Park
  108. American Wigeon Mareca americana
    # Count: 86
    Date:
    Observer: Jasper Merry
    Location: Mason Dixon Farm Pond (private - view from Bullfrog Rd.)
  109. American Tree Sparrow Spizelloides arborea
    # Count: 40
    Date:
    Observer: don switzer
    Location: catoctin ridge dr
  110. Barnacle Goose Branta leucopsis
    # Count: 1
    Date:
    Observer: Kristin Trouton
    Location: Whittier Lake Park
  111. European Starling Sturnus vulgaris
    # Count: 36,000
    Date:
    Observer: Chuck Parker
    Location: 7210 Guilford Drive, Frederick, Maryland, US (39.397, -77.414)
  112. Cedar Waxwing Bombycilla cedrorum
    # Count: 600
    Date:
    Observer: Chuck Parker
    Location: Lily Pons Rd.
  113. Sedge Wren Cistothorus stellaris
    # Count: 1
    Date:
    Observer: Bill Hubick
    Location: Baker Park, Frederick
  114. Northern Saw-whet Owl Aegolius acadicus
    # Count: 18
    Date:
    Observer: Steve Huy
    Location: 3, 4803 Lambs Knoll Road
  115. Wood Stork Mycteria americana
    # Count: 1
    Date:
    Observer: Sharon Forsyth
    Location: 9801–9913 Masser Rd, Frederick US-MD (39.5043,-77.4280)
  116. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 185
    Date:
    Observer: Jim Wilkinson
    Location: Emmitsburg WWTP (restricted access)
  117. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 15
    Date:
    Observer: Evelyn Ralston
    Location: C&O towpath-Point of Rocks to Nolands Ferry
  118. Barred Owl Strix varia
    # Count: 8
    Date:
    Observer: Keith Rutter
    Location: Lily Pons Rd.
  119. Mute Swan Cygnus olor
    # Count: 1
    Date:
    Observer: Brooke Smith
    Location: C&O Canal--Mouth of the Monocacy (Fred. Co.)
  120. Red-winged Blackbird Agelaius phoeniceus
    # Count: 1700
    Date:
    Observer: Judith Burdette
    Location: judysfarm
  121. Scarlet Tanager Piranga olivacea
    # Count: 36
    Date:
    Observer: Tim Boucher
    Location: Sugarloaf Mt.
  122. Tufted Titmouse Baeolophus bicolor
    # Count: 47
    Date:
    Observer: Michael Welch
    Location: Fred Archibald Audubon Sanctuary
  123. Glossy Ibis Plegadis falcinellus
    # Count: 2
    Date:
    Observer: Robin Skinner
    Location: Lilypons Water Gardens
  124. Forster's Tern Sterna forsteri
    # Count: 30
    Date:
    Observer: teri holland
    Location: C&O Canal--Lander
  125. Northern Shrike Lanius borealis
    # Count: 1
    Date:
    Observer: Russell Hillsley
    Location: Shriver Road (Frederick Co.)
  126. Northern Pintail Anas acuta
    # Count: 134
    Date:
    Observer: Andy Wilson
    Location: Biggs Ford/route 15
  127. Canvasback Aythya valisineria
    # Count: 126
    Date:
    Observer: Kathy Calvert
    Location: Kershner's Pond
  128. White-winged Scoter Melanitta deglandi
    # Count: 3
    Date:
    Observer: Derek Hudgins
    Location: C&O Canal--Lander
  129. Rough-legged Hawk Buteo lagopus
    # Count: 4
    Date:
    Observer: Tim Houghton
    Location: Stull Rd.-Mountaindale Rd.
  130. Common Goldeneye Bucephala clangula
    # Count: 200
    Date:
    Observer: Mark R Johnson
    Location: C&O Canal--Mouth of the Monocacy (Fred. Co.)
  131. Black Vulture Coragyps atratus
    # Count: 425
    Date:
    Observer: Julie Maynard
    Location: Mile 54, C&O Canal
  132. Sharp-shinned Hawk Accipiter striatus
    # Count: 21
    Date:
    Observer: Jack Schultz
    Location: Washington Monument State Park (Frederick County)
  133. Eastern Wood-Pewee Contopus virens
    # Count: 28
    Date:
    Observer: Kathy Calvert
    Location: Frederick County May Count - Sector 1
  134. Red-eyed Vireo Vireo olivaceus
    # Count: 108
    Date:
    Observer: Kathy Calvert
    Location: Frederick County May Count - Sector 1
  135. Louisiana Waterthrush Parkesia motacilla
    # Count: 10
    Date:
    Observer: Kathy Calvert
    Location: Frederick County May Count - Sector 1
  136. Ring-necked Duck Aythya collaris
    # Count: 445
    Date:
    Observer: Jim Green
    Location: Kershner's Pond
  137. Tundra Swan Cygnus columbianus
    # Count: 725
    Date:
    Observer: Chuck Parker
    Location: Kershner's Pond
  138. Red-throated Loon Gavia stellata
    # Count: 1
    Date:
    Observer: Mike Ostrowski
    Location: C&O Canal--Mouth of the Monocacy (Fred. Co.)
  139. Lesser Scaup Aythya affinis
    # Count: 87
    Date:
    Observer: Andy Wilson
    Location: C&O Canal--Mouth of the Monocacy (Fred. Co.)
  140. Greater Scaup Aythya marila
    # Count: 30
    Date:
    Observer: Tom Feild
    Location: C&O Canal--Mouth of the Monocacy (Fred. Co.)
  141. Wilson's Snipe Gallinago delicata
    # Count: 35
    Date:
    Observer: Chuck Parker
    Location: Raylyn Farms (private-stream across street)
  142. Red-shouldered Hawk Buteo lineatus
    # Count: 9
    Date:
    Observer: Chuck Stirrat
    Location: Frederick Mid-Winter Count Sector 6
  143. Downy Woodpecker Dryobates pubescens
    # Count: 24
    Date:
    Observer: Chuck Stirrat
    Location: Frederick Mid-Winter Count Sector 6
  144. Carolina Chickadee Poecile carolinensis
    # Count: 101
    Date:
    Observer: Chuck Stirrat
    Location: Frederick Mid-Winter Count Sector 6
  145. Snowy Owl Bubo scandiacus
    # Count: 1
    Date:
    Observer: Bonita Borsa
    Location: Willow Road - Snowy Owl
  146. American Black Duck Anas rubripes
    # Count: 200
    Date:
    Observer: Mark L. Hoffman
    Location: Kershner's Pond
  147. Ruddy Duck Oxyura jamaicensis
    # Count: 48
    Date:
    Observer: Chuck Parker
    Location: Kershner's Pond
  148. Nelson's Sparrow Ammospiza nelsoni
    # Count: 2
    Date:
    Observer: Clive Harris
    Location: Lilypons Water Gardens
  149. Wilson's Phalarope Phalaropus tricolor
    # Count: 1
    Date:
    Observer: Kathy Calvert
    Location: Lilypons Water Gardens
  150. Red Phalarope Phalaropus fulicarius
    # Count: 1
    Date:
    Observer: Elaine Hendricks
    Location: Lilypons Water Gardens
  151. Franklin's Gull Leucophaeus pipixcan
    # Count: 1
    Date:
    Observer: Joel Martin
    Location: Rt. 15 Field, Frederick
  152. Blue-winged Teal Spatula discors
    # Count: 42
    Date:
    Observer: Chuck Parker
    Location: Lilypons Water Gardens
  153. Red Crossbill Loxia curvirostra
    # Count: 7
    Date:
    Observer: Joe Hanfman
    Location: Frederick--Resthaven Memorial Gardens
  154. White-winged Crossbill Loxia leucoptera
    # Count: 42
    Date:
    Observer: Steve Huy
    Location: Frederick Community College
  155. Canada Goose Branta canadensis
    # Count: 3800
    Date:
    Observer: Jim Green
    Location: Kershner's Pond
  156. Brant Branta bernicla
    # Count: 1
    Date:
    Observer: Frode Jacobsen
    Location: Clemsonville Rd. between Liberty Rd and New Windsor Rd.
  157. Pileated Woodpecker Dryocopus pileatus
    # Count: 10
    Date:
    Observer: Evelyn Ralston
    Location: C&O Canal--Point of Rocks
  158. Red-breasted Nuthatch Sitta canadensis
    # Count: 12
    Date:
    Observer: Jim Stasz
    Location: Resthaven Memorial Cemetery (FR)
  159. Pine Siskin Spinus pinus
    # Count: 190
    Date:
    Observer: David Gersten
    Location: Sugarloaf Mt.
  160. Pied-billed Grebe Podilymbus podiceps
    # Count: 6
    Date:
    Observer: Marcia Balestri
    Location: Lilypons Water Gardens
  161. Northern Flicker Colaptes auratus
    # Count: 41
    Date:
    Observer: David Wallace
    Location: Baker Park 21701
  162. Killdeer Charadrius vociferus
    # Count: 138
    Date:
    Observer: Andy Wilson
    Location: Pine Hill Farms, Harney Rd
  163. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 31
    Date:
    Observer: David Wallace
    Location: Baker Park 21701
  164. American Pipit Anthus rubescens
    # Count: 350
    Date:
    Observer: Andy Wilson
    Location: Harney Road / Bullfrog Road
  165. Ross's Goose Anser rossii
    # Count: 4
    Date:
    Observer: Joette Borzik
    Location: Kershner's Pond
  166. Surf Scoter Melanitta perspicillata
    # Count: 11
    Date:
    Observer: John Hubbell
    Location: Cunningham Falls SP--Hunting Creek Lake
  167. Palm Warbler Setophaga palmarum
    # Count: 22
    Date:
    Observer: Marcia Balestri
    Location: Audrey Carroll Audubon Sanctuary
  168. Field Sparrow Spizella pusilla
    # Count: 32
    Date:
    Observer: Marcia Balestri
    Location: Fred Archibald Audubon Sanctuary
  169. Bobolink Dolichonyx oryzivorus
    # Count: 150
    Date:
    Observer: Bradley Cernohorsky
    Location: Rt. 85 & 80
  170. Ruddy Turnstone Arenaria interpres
    # Count: 2
    Date:
    Observer: Andy Wilson
    Location: Harney Rd. Pond (restricted access)
  171. White-winged Dove Zenaida asiatica
    # Count: 1
    Date:
    Observer: George Jett
    Location: stakeout White-winged Dove, Monrovia (2011)
  172. Dark-eyed Junco Junco hyemalis
    # Count: 258
    Date:
    Observer: Keith Eric Costley
    Location: Frederick--Northeast Count Area
  173. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 107
    Date:
    Observer: Keith Eric Costley
    Location: Frederick--Northeast Count Area
  174. Song Sparrow Melospiza melodia
    # Count: 163
    Date:
    Observer: Keith Eric Costley
    Location: Frederick--Northeast Count Area
  175. American Crow Corvus brachyrhynchos
    # Count: 1220
    Date:
    Observer: Chuck Parker
    Location: Cap Stine Road
  176. Common Merganser Mergus merganser
    # Count: 110
    Date:
    Observer: Jason Berry
    Location: Mile 42-43 C&O Winter Bird Survey
  177. Anna's Hummingbird Calypte anna
    # Count: 1
    Date:
    Observer: Bill Hubick
    Location: Middletown
  178. Blue Grosbeak Passerina caerulea
    # Count: 6
    Date:
    Observer: Andy Wilson
    Location: Tuscarora Creek Development
  179. Acadian Flycatcher Empidonax virescens
    # Count: 16
    Date:
    Observer: Bob Hartman
    Location: Thurston-Lilypons Rds
  180. Wilson's Warbler Cardellina pusilla
    # Count: 3
    Date:
    Observer: David Wallace
    Location: Baker Park 21701
  181. American Goshawk Accipiter atricapillus
    # Count: 1
    Date:
    Observer: Jim Stasz
    Location: Boyce Mill Road at Rawley Road
  182. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 1
    Date:
    Observer: Marcia Balestri
    Location: Lilypons Water Gardens
  183. Tree Swallow Tachycineta bicolor
    # Count: 520
    Date:
    Observer: Jeff Shenot
    Location: Lilypons Water Gardens
  184. Chimney Swift Chaetura pelagica
    # Count: 600
    Date:
    Observer: Dave Miller
    Location: Chimney Swift Roost
  185. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 780
    Date:
    Observer: Andy Wilson
    Location: C&O Canal--Nolands Ferry
  186. Red Knot Calidris canutus
    # Count: 1
    Date:
    Observer: Marcia Balestri
    Location: Harney Rd. Pond (restricted access)
  187. Anhinga Anhinga anhinga
    # Count: 1
    Date:
    Observer: Steve Hersey
    Location: Lilypons Water Gardens
  188. Great Blue Heron Ardea herodias
    # Count: 36
    Date:
    Observer: Andy Wilson
    Location: Lilypons Water Gardens
  189. Gray Catbird Dumetella carolinensis
    # Count: 76
    Date:
    Observer: Marcia Balestri
    Location: Audrey Carroll Audubon Sanctuary
  190. Yellow Warbler Setophaga petechia
    # Count: 21
    Date:
    Observer: Marcia Balestri
    Location: Audrey Carroll Audubon Sanctuary
  191. Rusty Blackbird Euphagus carolinus
    # Count: 300
    Date:
    Observer: Pol Heiney
    Location: Lilypons Water Gardens
  192. House Finch Haemorhous mexicanus
    # Count: 413
    Date:
    Observer: Judith Burdette
    Location: judysfarm
  193. Marsh Wren Cistothorus palustris
    # Count: 3
    Date:
    Observer: John Hubbell
    Location: Lilypons Water Gardens
  194. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 26
    Date:
    Observer: Marcia Balestri
    Location: Sugarloaf Count-Sector 2
  195. Hairy Woodpecker Dryobates villosus
    # Count: 9
    Date:
    Observer: Marcia Balestri
    Location: Sugarloaf Count-Sector 2
  196. White-breasted Nuthatch Sitta carolinensis
    # Count: 32
    Date:
    Observer: Marcia Balestri
    Location: Sugarloaf Count-Sector 2
  197. Common Loon Gavia immer
    # Count: 30
    Date:
    Observer: Marcia Balestri
    Location: Audrey Carroll Audubon Sanctuary
  198. Swamp Sparrow Melospiza georgiana
    # Count: 75
    Date:
    Observer: Dave Powell
    Location: Lilypons Water Gardens
  199. Buff-breasted Sandpiper Calidris subruficollis
    # Count: 6
    Date:
    Observer: Michael Bowen
    Location: Route 85 Turf Farm
  200. King Rail Rallus elegans
    # Count: 7
    Date:
    Observer: Andrew Wolf
    Location: Lilypons Water Gardens
  201. Warbling Vireo Vireo gilvus
    # Count: 14
    Date:
    Observer: Marcia Balestri
    Location: Frederick County Sector 4 Count Area
  202. Baltimore Oriole Icterus galbula
    # Count: 24
    Date:
    Observer: Marcia Balestri
    Location: Frederick County Sector 4 Count Area
  203. Caspian Tern Hydroprogne caspia
    # Count: 16
    Date:
    Observer: Marcia Balestri
    Location: Lilypons Water Gardens
  204. American Kestrel Falco sparverius
    # Count: 21
    Date:
    Observer: Judith Burdette
    Location: judysfarm
  205. Rufous Hummingbird Selasphorus rufus
    # Count: 1
    Date:
    Observer: Jim Stasz
    Location: Bethel Road
  206. Golden-crowned Kinglet Regulus satrapa
    # Count: 30
    Date:
    Observer: Kevin Graff
    Location: C&O Canal--Nolands Ferry
  207. Townsend's Warbler Setophaga townsendi
    # Count: 1
    Date:
    Observer: Jim Stasz
    Location: C&O Canal--Nolands Ferry
  208. Mourning Dove Zenaida macroura
    # Count: 300
    Date:
    Observer: Bob Ringler
    Location: Mason Dixon Farm
  209. Dunlin Calidris alpina
    # Count: 20
    Date:
    Observer: Marcia Balestri
    Location: Harney Rd. Pond (restricted access)
  210. Short-billed Dowitcher Limnodromus griseus
    # Count: 39
    Date:
    Observer: Jim Stasz
    Location: Harney Rd. Pond (restricted access)
  211. Least Sandpiper Calidris minutilla
    # Count: 160
    Date:
    Observer: Jim Stasz
    Location: Harney Rd. Pond (restricted access)
  212. Osprey Pandion haliaetus
    # Count: 10
    Date:
    Observer: Marcia Balestri
    Location: Lilypons Water Gardens
  213. Bald Eagle Haliaeetus leucocephalus
    # Count: 10
    Date:
    Observer: Marcia Balestri
    Location: Lilypons Water Gardens
  214. Fish Crow Corvus ossifragus
    # Count: 500
    Date:
    Observer: DAVID WALLACE
    Location: 21702 Frederick
  215. Northern Lapwing Vanellus vanellus
    # Count: 1
    Date:
    Observer: Rick Koval
    Location: Graceham Road Lapwing field
  216. Glaucous Gull Larus hyperboreus
    # Count: 1
    Date:
    Observer: Michael Welch
    Location: Frederick County Landfill
  217. Lesser Black-backed Gull Larus fuscus
    # Count: 1
    Date:
    Observer: Dave Powell
    Location: Frederick Landfill
  218. Iceland Gull Larus glaucoides
    # Count: 2
    Date:
    Observer: Hans Holbrook
    Location: Frederick County - Landfill
  219. Northern Cardinal Cardinalis cardinalis
    # Count: 108
    Date:
    Observer: Michael Bowen
    Location: Adamstown area
  220. Cave Swallow Petrochelidon fulva
    # Count: 2
    Date:
    Observer: Kevin Graff
    Location: Lilypons Water Gardens
  221. Golden Eagle Aquila chrysaetos
    # Count: 2
    Date:
    Observer: Scott Baron
    Location: Washington Monument State Park (both counties)
  222. Red-necked Phalarope Phalaropus lobatus
    # Count: 1
    Date:
    Observer: Jim Stasz
    Location: Bullfrog Road Pond (private)
  223. American Woodcock Scolopax minor
    # Count: 10
    Date:
    Observer: Marcia Balestri
    Location: Audrey Carroll Audubon Sanctuary
  224. Herring Gull Larus argentatus
    # Count: 500
    Date:
    Observer: J.B. Churchill
    Location: Frederick Landfill
  225. Laughing Gull Leucophaeus atricilla
    # Count: 1
    Date:
    Observer: Marcia Balestri
    Location: Oland Road
  226. Blackpoll Warbler Setophaga striata
    # Count: 30
    Date:
    Observer: Michael Bowen
    Location: C&O Canal--Mouth of the Monocacy (Fred. Co.)
  227. Red-necked Grebe Podiceps grisegena
    # Count: 10
    Date:
    Observer: Marcia Balestri
    Location: Kershner's Pond
  228. Northern Mockingbird Mimus polyglottos
    # Count: 53
    Date:
    Observer: Bob Ringler
    Location: NE Frederick County
  229. House Sparrow Passer domesticus
    # Count: 470
    Date:
    Observer: Bob Ringler
    Location: NE Frederick County
  230. Philadelphia Vireo Vireo philadelphicus
    # Count: 2
    Date:
    Observer: Jim Stasz
    Location: Greenfield Road
  231. Gray-cheeked Thrush Catharus minimus
    # Count: 60
    Date:
    Observer: Jim Stasz
    Location: Sugarloaf Mt. Rd.
  232. Fox Sparrow Passerella iliaca
    # Count: 35
    Date:
    Observer: Sherman Suter
    Location: Lilypons Water Gardens
  233. Least Bittern Ixobrychus exilis
    # Count: 3
    Date:
    Observer: Tammy Schwaab
    Location: Lilypons Water Gardens
  234. Solitary Sandpiper Tringa solitaria
    # Count: 80
    Date:
    Observer: Jim Stasz
    Location: Harney Rd. Pond (restricted access)
  235. Short-eared Owl Asio flammeus
    # Count: 5
    Date:
    Observer: Jim Wilkinson
    Location: Dry Bridge & Old Frederick Rds
  236. Black-throated Green Warbler Setophaga virens
    # Count: 20
    Date:
    Observer: Marcia Balestri
    Location: Balestri Backyard - Frederick
  237. Rock Pigeon Columba livia
    # Count: 687
    Date:
    Observer: Marcia Balestri
    Location: Catoctin Mountain Christmas Count-Sector 1
  238. White-rumped Sandpiper Calidris fuscicollis
    # Count: 18
    Date:
    Observer: MD Admin (Carney)
    Location: Mason Dixon Farm Pond (private - view from Bullfrog Rd.)
  239. Semipalmated Sandpiper Calidris pusilla
    # Count: 40
    Date:
    Observer: Stan Arnold
    Location: Harney Rd.
  240. Northern Shoveler Spatula clypeata
    # Count: 21
    Date:
    Observer: Jim Stasz
    Location: Kershner's Pond
  241. Ring-billed Gull Larus delawarensis
    # Count: 3000
    Date:
    Observer: Jim Stasz
    Location: Frederick Landfill
  242. Eastern Kingbird Tyrannus tyrannus
    # Count: 22
    Date:
    Observer: Marcia Balestri
    Location: Frederick County Sector 4 Count Area
  243. Common Tern Sterna hirundo
    # Count: 45
    Date:
    Observer: Dave Czaplak
    Location: MD-FRED below Weverton
  244. American Golden-Plover Pluvialis dominica
    # Count: 56
    Date:
    Observer: Michael Bowen
    Location: New Design Road
  245. Long-tailed Jaeger Stercorarius longicaudus
    # Count: 1
    Date:
    Observer: MD Admin (Carney)
    Location: Lilypons Water Gardens
  246. Common Grackle Quiscalus quiscula
    # Count: 25,000
    Date:
    Observer: Bob Ringler
    Location: Frederick - Harry Grove Stadium
  247. Marbled Godwit Limosa fedoa
    # Count: 1
    Date:
    Observer: Marcia Balestri
    Location: Lilypons Water Gardens
  248. Eared Grebe Podiceps nigricollis
    # Count: 1
    Date:
    Observer: Marcia Balestri
    Location: Harney Rd. Pond (restricted access)
  249. Mourning Warbler Geothlypis philadelphia
    # Count: 2
    Date:
    Observer: Marcia Balestri
    Location: Balestri Backyard - Frederick
  250. Great Crested Flycatcher Myiarchus crinitus
    # Count: 21
    Date:
    Observer: Marcia Balestri
    Location: C&O Canal--Lander
  251. American Coot Fulica americana
    # Count: 34
    Date:
    Observer: Bob Ringler
    Location: Kershner's Pond
  252. Eastern Whip-poor-will Antrostomus vociferus
    # Count: 4
    Date:
    Observer: Jim Stasz
    Location: Sugarloaf Mt. Rd.
  253. Snow Bunting Plectrophenax nivalis
    # Count: 100
    Date:
    Observer: Jim Stasz
    Location: Oland Road
  254. Horned Lark Eremophila alpestris
    # Count: 1000
    Date:
    Observer: Rodney Bartgis
    Location: Oland Road
  255. Lapland Longspur Calcarius lapponicus
    # Count: 30
    Date:
    Observer: Rodney Bartgis
    Location: Oland Road
  256. Eastern Screech-Owl Megascops asio
    # Count: 17
    Date:
    Observer: Michael Bowen
    Location: Sugarloaf Mt.
  257. Northern Waterthrush Parkesia noveboracensis
    # Count: 12
    Date:
    Observer: Ottavio Janni
    Location: C&O Canal--Nolands Ferry
  258. Hooded Merganser Lophodytes cucullatus
    # Count: 30
    Date:
    Observer: Marshall Iliff
    Location: Lake Linganore
  259. Black-capped Chickadee Poecile atricapillus
    # Count: 5
    Date:
    Observer: Marcia Balestri
    Location: Balestri Backyard - Frederick
  260. Loggerhead Shrike Lanius ludovicianus
    # Count: 5
    Date:
    Observer: Marshall Iliff
    Location: Lilypons Water Gardens
  261. Kentucky Warbler Geothlypis formosa
    # Count: 8
    Date:
    Observer: Dave Czaplak
    Location: Mt. Ephraim Rd. Sugarloaf
  262. Western Meadowlark Sturnella neglecta
    # Count: 4
    Date:
    Observer: MD Admin (Carney)
    Location: Adamstown--Doubs Rd
  263. Red-tailed Hawk Buteo jamaicensis
    # Count: 79
    Date:
    Observer: Dave Czaplak
    Location: Washington Monument State Park (Frederick County)
  264. Stilt Sandpiper Calidris himantopus
    # Count: 7
    Date:
    Observer: Bob Ringler
    Location: Lilypons Water Gardens
  265. Northern Bobwhite Colinus virginianus
    # Count: 11
    Date:
    Observer: Kathy Calvert
    Location: Calvert Home - Doubs Ct
  266. Ruff Calidris pugnax
    # Count: 1
    Date:
    Observer: MD Admin (Carney)
    Location: Lilypons Water Gardens
  267. Great Black-backed Gull Larus marinus
    # Count: 13
    Date:
    Observer: Bob Ringler
    Location: Reichs Ford Landfill
  268. Olive-sided Flycatcher Contopus cooperi
    # Count: 2
    Date:
    Observer: MD Admin (Carney)
    Location: Sugarloaf Mt.
  269. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 1
    Date:
    Observer: MD Admin (Carney)
    Location: Lilypons Water Gardens
  270. Willet Tringa semipalmata
    # Count: 6
    Date:
    Observer: MD Admin (Carney)
    Location: Mountville Rd
  271. Brown Creeper Certhia americana
    # Count: 20
    Date:
    Observer: Bob Ringler
    Location: Point of Rocks Bridge
  272. Pectoral Sandpiper Calidris melanotos
    # Count: 35
    Date:
    Observer: ISS Data
    Location: Lilypons Water Gardens
  273. Green Heron Butorides virescens
    # Count: 25
    Date:
    Observer: Bob Ringler
    Location: Lilypons Water Gardens
  274. Henslow's Sparrow Centronyx henslowii
    # Count: 2
    Date:
    Observer: MD Admin (Carney)
    Location: Greenfield Road
  275. Chuck-will's-widow Antrostomus carolinensis
    # Count: 1
    Date:
    Observer: MD Admin (Carney)
    Location: Frederick
  276. Upland Sandpiper Bartramia longicauda
    # Count: 16
    Date:
    Observer: ISS Data
    Location: Lilypons Water Gardens
  277. Lesser Yellowlegs Tringa flavipes
    # Count: 60
    Date:
    Observer: Bob Ringler
    Location: Lilypons Water Gardens
  278. Snowy Egret Egretta thula
    # Count: 10
    Date:
    Observer: Bob Ringler
    Location: Lilypons Water Gardens
  279. Great Egret Ardea alba
    # Count: 32
    Date:
    Observer: Bob Ringler
    Location: Lilypons Water Gardens
  280. Greater Yellowlegs Tringa melanoleuca
    # Count: 30
    Date:
    Observer: Michael Bowen
    Location: Lilypons Water Gardens
  281. Ring-necked Pheasant Phasianus colchicus
    # Count: 16
    Date:
    Observer: Bob Ringler
    Location: Frederick Co. Winter Bird Count-Area #2
  282. Sanderling Calidris alba
    # Count: 2
    Date:
    Observer: MD Admin (Carney)
    Location: Lilypons Water Gardens
  283. Cerulean Warbler Setophaga cerulea
    # Count: 70
    Date:
    Observer: MD Admin (Carney)
    Location: Sugarloaf Mt.
  284. Worm-eating Warbler Helmitheros vermivorum
    # Count: 25
    Date:
    Observer: MD Admin (Carney)
    Location: Sugarloaf Mt.
  285. Tennessee Warbler Leiothlypis peregrina
    # Count: 32
    Date:
    Observer: MD Admin (Carney)
    Location: Sugarloaf Mt.
  286. Nashville Warbler Leiothlypis ruficapilla
    # Count: 28
    Date:
    Observer: MD Admin (Carney)
    Location: Sugarloaf Mt.
  287. Limpkin Aramus guarauna
    # Count: 1
    Date:
    Observer: MD Admin (Carney)
    Location: Lilypons Water Gardens
  288. Western Sandpiper Calidris mauri
    # Count: 2
    Date:
    Observer: Michael Bowen
    Location: Lilypons Water Gardens
  289. Western Cattle Egret Bubulcus ibis
    # Count: 3
    Date:
    Observer: Byron Swift
    Location: Lilypons Water Gardens
  290. Summer Tanager Piranga rubra
    # Count: 2
    Date:
    Observer: MD HISTORICAL DATA
    Location: Foxville
  291. Golden-winged Warbler Vermivora chrysoptera
    # Count: 5
    Date:
    Observer: MD Admin (Carney)
    Location: Foxville
  292. Blue-winged Warbler Vermivora cyanoptera
    # Count: 18
    Date:
    Observer: MD Admin (Carney)
    Location: Catoctin Mountain
  293. Ruffed Grouse Bonasa umbellus
    # Count: 4
    Date:
    Observer: MD Admin (Carney)
    Location: Emmitsburg
  294. Brown Thrasher Toxostoma rufum
    # Count: 40
    Date:
    Observer: MD Admin (Carney)
    Location: Emmitsburg
  295. Vesper Sparrow Pooecetes gramineus
    # Count: 30
    Date:
    Observer: MD Admin (Carney)
    Location: Emmitsburg
  296. Eastern Towhee Pipilo erythrophthalmus
    # Count: 30
    Date:
    Observer: MD Admin (Carney)
    Location: Emmitsburg
  297. Hooded Warbler Setophaga citrina
    # Count: 15
    Date:
    Observer: MD Admin (Carney)
    Location: Emmitsburg
  298. Blackburnian Warbler Setophaga fusca
    # Count: 30
    Date:
    Observer: MD Admin (Carney)
    Location: Emmitsburg
  299. Least Tern Sternula antillarum
    # Count: 16
    Date:
    Observer: MD Admin (Carney)
    Location: Emmitsburg
  300. Common Nighthawk Chordeiles minor
    # Count: 500
    Date:
    Observer: John Richards
    Location: Mt St Mary's College & adjacent area (~5 mile radius)
  301. Savannah Sparrow Passerculus sandwichensis
    # Count: 100
    Date:
    Observer: Paul O'Brien
    Location: Mt St Mary's College & adjacent area (~5 mile radius)
  302. Pine Grosbeak Pinicola enucleator
    # Count: 12
    Date:
    Observer: John Richards
    Location: Mt St Mary's College & adjacent area (~5 mile radius)
  303. Merlin Falco columbarius
    # Count: 3
    Date:
    Observer: Paul O'Brien
    Location: Hamburg Road Fire Tower
  304. Grasshopper Sparrow Ammodramus savannarum
    # Count: 50
    Date:
    Observer: MD Admin (Carney)
    Location: Buckeystown
  305. Eastern Meadowlark Sturnella magna
    # Count: 150
    Date:
    Observer: MD Admin (Carney)
    Location: Buckeystown
  306. Magnolia Warbler Setophaga magnolia
    # Count: 14
    Date:
    Observer: MD Admin (Carney)
    Location: Buckeystown
  307. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 36
    Date:
    Observer: MD Admin (Carney)
    Location: Buckeystown
  308. Canada Warbler Cardellina canadensis
    # Count: 11
    Date:
    Observer: MD Admin (Carney)
    Location: Buckeystown
  309. Broad-winged Hawk Buteo platypterus
    # Count: 310
    Date:
    Observer: MD Admin (Carney)
    Location: Foxville
  310. Passenger Pigeon Ectopistes migratorius
    # Count: 1
    Date:
    Observer: MD Admin (Carney)
    Location: Jefferson
  311. Barn Owl Tyto alba
    # Count: 1
  312. Black Rail Laterallus jamaicensis
    # Count: 1
  313. Long-eared Owl Asio otus
    # Count: 3
  314. Gyrfalcon Falco rusticolus
    # Count: 1

Exotic: Escapee (8)

  1. Indian Peafowl Pavo cristatus
    # Count: 8
    Date:
    Observer: Atharva Sinha
    Location: Xa loi temple
  2. Chukar Alectoris chukar
    # Count: 1
    Date:
    Observer: Brian Smith
    Location: Harrisville Road, Frederick County
  3. Swan Goose Anser cygnoides
    # Count: 2
    Date:
    Observer: Andy Wilson
    Location: Kershner's Pond
  4. Graylag Goose Anser anser
    # Count: 1
    Date:
    Observer: Andy Wilson
    Location: C&O Canal--Mouth of the Monocacy (Fred. Co.)
  5. Budgerigar Melopsittacus undulatus
    # Count: 1
    Date:
    Observer: Lakota Bondurant
    Location: Sheetz--Francis Scott Key Dr.
  6. Helmeted Guineafowl Numida meleagris
    # Count: 2
    Date:
    Observer: Wes Cochran
    Location: 15006 Mud College Road, Thurmont, Maryland, US (39.645, -77.363)
  7. Muscovy Duck Cairina moschata
    # Count: 13
    Date:
    Observer: Jerry Warner
    Location: Baker Park, Frederick
  8. Chiloe Wigeon Mareca sibilatrix
    # Count: 1
    Date:
    Observer: Bob Ringler
    Location: Baker Park, Frederick

Hybrids (8)

  1. Brewster's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F1 hybrid)
    # Count: 1
    Date:
    Observer: Brian Smith
    Location: Harrisville Road, Frederick County
  2. Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensis
    # Count: 1
    Date:
    Observer: Andy Wilson
    Location: Whittier Lake Park
  3. Snow x Canada Goose (hybrid) Anser caerulescens x Branta canadensis
    # Count: 1
    Date:
    Observer: Kathy Calvert
    Location: Kershner's Pond
  4. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    # Count: 20
    Date:
    Observer: Jeffrey Turner
    Location: Kershner's Pond
  5. Red-tailed x Rough-legged Hawk (hybrid) Buteo jamaicensis x lagopus
    # Count: 1
    Date:
    Observer: Tom Johnson
    Location: New Windsor Rd. - Hybrid Hawk House
  6. Muscovy Duck x Mallard (hybrid) Cairina moschata x Anas platyrhynchos
    # Count: 6
    Date:
    Observer: Leigh Broadhurst
    Location: 1601 Park Mills Rd. Lone Oak Farm my yard #3
  7. Trumpeter x Tundra Swan (hybrid) Cygnus buccinator x columbianus
    # Count: 1
    Date:
    Observer: Jim Stasz
    Location: Lilypons Water Gardens
  8. Lawrence's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F2 backcross)
    # Count: 2
    Date:
    Observer: MD Admin (Carney)
    Location: Emmitsburg

Additional Taxa (77)

  1. Yellow-crowned/Black-crowned Night Heron Nycticorax nycticorax/Nyctanassa violacea
    # Count: 1
    Date:
    Observer: Andy Wilson
    Location: Wilcox Ct, Tuscarora Creek, Frederick MD
  2. Larus sp. Larus sp.
    # Count: 3
    Date:
    Observer: Michelle Browning
    Location: C&O Canal--Point of Rocks
  3. House/Purple Finch Haemorhous mexicanus/purpureus
    # Count: 2
    Date:
    Observer: Terry James
    Location: Home
  4. Golden/Bald Eagle Aquila chrysaetos/Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Kari McPartland
    Location: Monocacy Village Park
  5. Aythya sp. Aythya sp.
    # Count: 80
    Date:
    Observer: Andy Wilson
    Location: Wilcox Ct, Tuscarora Creek, Frederick MD
  6. swan sp. Cygnus sp.
    # Count: 1
    Date:
    Observer: Clive Harris
    Location: Lilypons Water Gardens
  7. Spizella sp. Spizella sp.
    # Count: 1
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  8. thrush sp. Turdidae sp.
    # Count: 34
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  9. Empidonax sp. Empidonax sp.
    # Count: 3
    Date:
    Observer: James Speicher
    Location: Lees Lane E2W Travel
  10. white egret sp. Egretta/Bubulcus/Ardea sp.
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Lake Linganore
  11. Catharus sp. Catharus sp.
    # Count: 7
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  12. King/Clapper Rail Rallus elegans/crepitans
    # Count: 1
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  13. Setophaga sp. Setophaga sp.
    # Count: 5
    Date:
    Observer: hartmut doebel
    Location: Lake Linganore
  14. American/Fish Crow Corvus brachyrhynchos/ossifragus
    # Count: 300
    Date:
    Observer: Andy Wilson
    Location: I-270 N, Frederick US-MD (39.3205,-77.3536)
  15. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 22
    Date:
    Observer: Randy Schoepp
    Location: Home
  16. Buteo sp. Buteo sp.
    # Count: 11
    Date:
    Observer: Dean Angiola
    Location: Reed Center for Ecosystem Reintegration
  17. Philadelphia/Warbling Vireo Vireo philadelphicus/gilvus
    # Count: 2
    Date:
    Observer: Sarah Heald
    Location: Monocacy National Battlefield--Gambrill Mill Trail
  18. new world vulture sp. Cathartidae sp.
    # Count: 3
    Date:
    Observer: Kyle Gardiner
    Location: Scissor-tailed flycatcher stakeout (6200–6272 Old Middletown Rd, Jefferson US-MD 39.40200, -77.54092)
  19. teal sp. Anatidae sp. (teal sp.)
    # Count: 4
    Date:
    Observer: Andy Wilson
    Location: Bollinger School Road
  20. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 7
    Date:
    Observer: Liat Suvorov
    Location: Palmer Animal Hospital, U.S. 40, Myersville, Maryland, US (39.492, -77.534)
  21. waterfowl sp. Anatidae sp.
    # Count: 2
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  22. new world sparrow sp. Passerellidae sp.
    # Count: 130
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  23. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 13
    Date:
    Observer: Jeff Smith
    Location: Blacks Mill Rd Pond
  24. Common/Red-breasted Merganser Mergus merganser/serrator
    # Count: 4
    Date:
    Observer: Jon Thames
    Location: Monocacy River Path
  25. goose sp. Anatidae (goose sp.)
    # Count: 600
    Date:
    Observer: Jacob Hall
    Location: Kershner's Pond
  26. Snow/Ross's Goose Anser caerulescens/rossii
    # Count: 2
    Date:
    Observer: Andy Wilson
    Location: Kershner's Pond
  27. Ruby-crowned/Golden-crowned Kinglet Corthylio calendula/Regulus satrapa
    # Count: 23
    Date:
    Observer: David Blockstein
    Location: Frederick Municipal Forest
  28. heron sp. Ardeidae sp.
    # Count: 3
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  29. Bay-breasted/Blackpoll Warbler Setophaga castanea/striata
    # Count: 3
    Date:
    Observer: Deborah McCoy
    Location: Monocacy National Battlefield, Frederick US-MD 39.36153, -77.40171
  30. Lincoln's/Swamp Sparrow Melospiza lincolnii/georgiana
    # Count: 7
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  31. bird sp. Aves sp.
    # Count: 3
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  32. Gray-cheeked/Bicknell's Thrush Catharus minimus/bicknelli
    # Count: 4
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  33. passerine sp. Passeriformes sp.
    # Count: 377
    Date:
    Observer: James Speicher
    Location: 5921 PWR Patio
  34. new world flycatcher sp. Tyrannidae sp.
    # Count: 5
    Date:
    Observer: Ron Runkles
    Location: Monocacy Blvd Boat Ramp, Frederick, MD
  35. Tringa sp. Tringa sp.
    # Count: 4
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  36. Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis
    # Count: 2
    Date:
    Observer: Lois Kauffman
    Location: Mink Farm Road, Thurmont, Maryland, US (39.584, -77.494)
  37. shorebird sp. Charadriiformes sp.
    # Count: 15
    Date:
    Observer: Andy Wilson
    Location: Flooded field by Monocacy, Rt 15 at Richfield
  38. finch sp. Fringillidae sp.
    # Count: 30
    Date:
    Observer: Andy Wilson
    Location: Wilcox Ct, Tuscarora Creek, Frederick MD
  39. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 50
    Date:
    Observer: Dave Powell
    Location: Lilypons Water Gardens
  40. duck sp. Anatidae (duck sp.)
    # Count: 75
    Date:
    Observer: Jeff Smith
    Location: Lilypons Water Gardens
  41. wren sp. Troglodytidae sp.
    # Count: 6
    Date:
    Observer: Susan Blair
    Location: Home
  42. Mallard/American Black Duck Anas platyrhynchos/rubripes
    # Count: 30
    Date:
    Observer: Michael McDavit
    Location: 6800 Lily Pons Rd, Adamstown US-MD 39.29465, -77.43310
  43. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 3
    Date:
    Observer: Jeffrey Fuller
    Location: Noland’s Ferry - C&O Canal
  44. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 10
    Date:
    Observer: Griffin Richards
    Location: Whittier Lake Park
  45. Calidris sp. Calidris sp.
    # Count: 4
    Date:
    Observer: Andy Wilson
    Location: Loys Station Park
  46. Spizella sp./American Tree Sparrow Spizella/Spizelloides sp.
    # Count: 1
    Date:
    Observer: don switzer
    Location: catoctin ridge dr
  47. Acanthis/Spinus sp. Acanthis/Spinus sp.
    # Count: 20
    Date:
    Observer: Menachem Goldstein
    Location: Fox Haven Farm
  48. swallow sp. Hirundinidae sp.
    # Count: 500
    Date:
    Observer: Jeff Smith
    Location: Potomac River near Lander boat ramp
  49. grackle sp. Quiscalus sp.
    # Count: 3
    Date:
    Observer: Linda Nealon
    Location: 7811 Grandview Pl, Middletown US-MD 39.44885, -77.57277
  50. blackbird sp. Icteridae sp.
    # Count: 2000
    Date:
    Observer: Lauren Dodge
    Location: Cunningham Falls SP--Manor Area
  51. falcon sp. Falco sp.
    # Count: 3
    Date:
    Observer: connie guy
    Location: 16 Poplar St., Myersville, MD 21773
  52. owl sp. Strigiformes sp.
    # Count: 2
    Date:
    Observer: Anna Wilson
    Location: C&O Canal--Mouth of the Monocacy (Fred. Co.)
  53. Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
    # Count: 16
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  54. vireo sp. Vireo sp.
    # Count: 4
    Date:
    Observer: Anna Wilson
    Location: C&O Canal--Mouth of the Monocacy (Fred. Co.)
  55. new world warbler sp. Parulidae sp.
    # Count: 612
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  56. tern sp. Sterninae sp.
    # Count: 5
    Date:
    Observer: David Wallace
    Location: Baker Park, Frederick
  57. gull sp. Larinae sp.
    # Count: 100
    Date:
    Observer: Orietta Estrada
    Location: (Private) Adamstown US-MD
  58. eagle sp. Accipitridae sp. (eagle sp.)
    # Count: 1
    Date:
    Observer: Kathy Colston
    Location: Monocacy National Battlefield
  59. Carolina/Black-capped Chickadee Poecile carolinensis/atricapillus
    # Count: 23
    Date:
    Observer: Cynthia McCain
    Location: 5809 Winding Oaks Court
  60. small falcon sp. Falco sp. (small falcon sp.)
    # Count: 1
    Date:
    Observer: Jasper Merry
    Location: Baker Park, Frederick
  61. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 4
    Date:
    Observer: Lynn K
    Location: Monocacy National Battlefield--Gambrill Mill Trail
  62. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 7
    Date:
    Observer: Kathy Brown
    Location: Lilypons Water Gardens
  63. merganser sp. Mergellus/Lophodytes/Mergus sp.
    # Count: 1
    Date:
    Observer: Andy Wilson
    Location: Wilcox Ct, Tuscarora Creek, Frederick MD
  64. crow sp. Corvus sp. (crow sp.)
    # Count: 2000
    Date:
    Observer: Andy Wilson
    Location: US-MD-Frederick - 39.4206x-77.4374 - Mar 2, 2015, 8:38 AM
  65. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 50
    Date:
    Observer: Mike Ostrowski
    Location: C&O Canal--Mouth of the Monocacy (Fred. Co.)
  66. chickadee sp. Poecile sp.
    # Count: 10
    Date:
    Observer: Kenneth Zabielski
    Location: Mile 55
  67. nuthatch sp. Sitta sp.
    # Count: 2
    Date:
    Observer: Kenneth Zabielski
    Location: Mile 55
  68. Accipiter sp. Accipiter sp.
    # Count: 4
    Date:
    Observer: David Wallace
    Location: Baker Park 21701
  69. peep sp. Calidris sp. (peep sp.)
    # Count: 30
    Date:
    Observer: Andy Wilson
    Location: Harney Rd. Pond (restricted access)
  70. hummingbird sp. Trochilidae sp.
    # Count: 2
    Date:
    Observer: Bill Hubick
    Location: Lilypons Water Gardens
  71. woodpecker sp. Picidae sp.
    # Count: 5
    Date:
    Observer: Scott Baron
    Location: Sugarloaf Mt.
  72. scoter sp. Melanitta sp.
    # Count: 3
    Date:
    Observer: Michael Bowen
    Location: Lilypons Water Gardens
  73. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    # Count: 1
    Date:
    Observer: MD Admin (Carney)
    Location: Adamstown
  74. Forster's/Common Tern Sterna forsteri/hirundo
    # Count: 1
    Date:
    Observer: Ottavio Janni
    Location: Monocacy Bottom Road
  75. Western/Eastern Meadowlark Sturnella neglecta/magna
    # Count: 1
    Date:
    Observer: Marshall Iliff
    Location: Doubs Road WeMe
  76. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 2
    Date:
    Observer: Howard Youth
    Location: Lilypons Water Gardens
  77. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    # Count: 34
    Date:
    Observer: MD Admin (Carney)
    Location: Hamburg Tower