Menu

Change Region

Change Region

Frederick

Map

Explore...

Bird List

Updated ~13 hours ago
314 All Years 210 This Year 2024 113 This Month Jun 2024
Last Observed First Observed High Count

Custom Time Period

Change Time Period

Sort by

  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (314)

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

Exotic: Escapee (8)

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

Hybrids (8)

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

Additional Taxa (78)

  1. Snow/Ross's Goose Anser caerulescens/rossii
    # Count: 2
    Date:
    Observer: Andy Wilson
    Location: Kershner's Pond
  2. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 13
    Date:
    Observer: Jeff Smith
    Location: Blacks Mill Rd Pond
  3. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 10
    Date:
    Observer: Griffin Richards
    Location: Whittier Lake Park
  4. swan sp. Cygnus sp.
    # Count: 1
    Date:
    Observer: Andy Wilson
    Location: 306 Mountaineers Way, Emmitsburg US-MD (39.7008,-77.3303)
  5. goose sp. Anatidae (goose sp.)
    # Count: 600
    Date:
    Observer: Jacob Hall
    Location: Kershner's Pond
  6. 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
  7. teal sp. Anatidae sp. (teal sp.)
    # Count: 4
    Date:
    Observer: Andy Wilson
    Location: Bollinger School Road
  8. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 50
    Date:
    Observer: Dave Powell
    Location: Lilypons Water Gardens
  9. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 50
    Date:
    Observer: Mike Ostrowski
    Location: C&O Canal--Mouth of the Monocacy (Fred. Co.)
  10. Aythya sp. Aythya sp.
    # Count: 80
    Date:
    Observer: Andy Wilson
    Location: Wilcox Ct, Tuscarora Creek, Frederick MD
  11. scoter sp. Melanitta sp.
    # Count: 3
    Date:
    Observer: Michael Bowen
    Location: Lilypons Water Gardens
  12. Common/Red-breasted Merganser Mergus merganser/serrator
    # Count: 4
    Date:
    Observer: Jon Thames
    Location: Monocacy River Path
  13. merganser sp. Mergellus/Lophodytes/Mergus sp.
    # Count: 1
    Date:
    Observer: Andy Wilson
    Location: Wilcox Ct, Tuscarora Creek, Frederick MD
  14. duck sp. Anatidae (duck sp.)
    # Count: 75
    Date:
    Observer: Jeff Smith
    Location: Lilypons Water Gardens
  15. waterfowl sp. Anatidae sp.
    # Count: 2
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  16. Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
    # Count: 16
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  17. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    # Count: 1
    Date:
    Observer: MD Admin (Carney)
    Location: Adamstown
  18. hummingbird sp. Trochilidae sp.
    # Count: 2
    Date:
    Observer: Bill Hubick
    Location: Lilypons Water Gardens
  19. King/Clapper Rail Rallus elegans/crepitans
    # Count: 1
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  20. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 2
    Date:
    Observer: Howard Youth
    Location: Lilypons Water Gardens
  21. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 7
    Date:
    Observer: Kathy Brown
    Location: Lilypons Water Gardens
  22. Tringa sp. Tringa sp.
    # Count: 4
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  23. peep sp. Calidris sp. (peep sp.)
    # Count: 30
    Date:
    Observer: Andy Wilson
    Location: Harney Rd. Pond (restricted access)
  24. Calidris sp. Calidris sp.
    # Count: 4
    Date:
    Observer: Andy Wilson
    Location: Loys Station Park
  25. Scolopacidae sp. Scolopacidae sp.
    # Count: 1
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  26. shorebird sp. Charadriiformes sp.
    # Count: 15
    Date:
    Observer: Andy Wilson
    Location: Flooded field by Monocacy, Rt 15 at Richfield
  27. Larus sp. Larus sp.
    # Count: 3
    Date:
    Observer: Michelle Browning
    Location: C&O Canal--Point of Rocks
  28. gull sp. Larinae sp.
    # Count: 100
    Date:
    Observer: Orietta Estrada
    Location: (Private) Adamstown US-MD
  29. Forster's/Common Tern Sterna forsteri/hirundo
    # Count: 1
    Date:
    Observer: Ottavio Janni
    Location: Monocacy Bottom Road
  30. tern sp. Sterninae sp.
    # Count: 5
    Date:
    Observer: David Wallace
    Location: Baker Park, Frederick
  31. Yellow-crowned/Black-crowned Night Heron Nycticorax nycticorax/Nyctanassa violacea
    # Count: 1
    Date:
    Observer: Andy Wilson
    Location: Wilcox Ct, Tuscarora Creek, Frederick MD
  32. heron sp. Ardeidae sp.
    # Count: 3
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  33. white egret sp. Egretta/Bubulcus/Ardea sp.
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Lake Linganore
  34. new world vulture sp. Cathartidae sp.
    # Count: 3
    Date:
    Observer: Kyle Gardiner
    Location: stakeout Scissor-tailed Flycatcher, Middletown (2022)
  35. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 3
    Date:
    Observer: Jeffrey Fuller
    Location: Noland’s Ferry - C&O Canal
  36. Accipiter sp. Accipiter sp.
    # Count: 4
    Date:
    Observer: David Wallace
    Location: Baker Park 21701
  37. Golden/Bald Eagle Aquila chrysaetos/Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Kari McPartland
    Location: Monocacy Village Park
  38. Buteo sp. Buteo sp.
    # Count: 11
    Date:
    Observer: Dean Angiola
    Location: Reed Center for Ecosystem Reintegration
  39. 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)
  40. eagle sp. Accipitridae sp. (eagle sp.)
    # Count: 1
    Date:
    Observer: Kathy Colston
    Location: Monocacy National Battlefield
  41. owl sp. Strigiformes sp.
    # Count: 2
    Date:
    Observer: Anna Wilson
    Location: C&O Canal--Mouth of the Monocacy (Fred. Co.)
  42. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 22
    Date:
    Observer: Randy Schoepp
    Location: Home
  43. woodpecker sp. Picidae sp.
    # Count: 5
    Date:
    Observer: Scott Baron
    Location: Sugarloaf Mt.
  44. small falcon sp. Falco sp. (small falcon sp.)
    # Count: 1
    Date:
    Observer: Jasper Merry
    Location: Baker Park, Frederick
  45. falcon sp. Falco sp.
    # Count: 3
    Date:
    Observer: connie guy
    Location: 16 Poplar St., Myersville, MD 21773
  46. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    # Count: 34
    Date:
    Observer: MD Admin (Carney)
    Location: Hamburg Tower
  47. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 4
    Date:
    Observer: Lynn K
    Location: Monocacy National Battlefield--Gambrill Mill Trail
  48. Empidonax sp. Empidonax sp.
    # Count: 3
    Date:
    Observer: James Speicher
    Location: Lees Lane E2W Travel
  49. new world flycatcher sp. Tyrannidae sp.
    # Count: 5
    Date:
    Observer: Ron Runkles
    Location: Monocacy Blvd Boat Ramp, Frederick, MD
  50. Philadelphia/Warbling Vireo Vireo philadelphicus/gilvus
    # Count: 2
    Date:
    Observer: Sarah Heald
    Location: Monocacy National Battlefield--Gambrill Mill Trail
  51. vireo sp. Vireo sp.
    # Count: 4
    Date:
    Observer: Anna Wilson
    Location: C&O Canal--Mouth of the Monocacy (Fred. Co.)
  52. American/Fish Crow Corvus brachyrhynchos/ossifragus
    # Count: 300
    Date:
    Observer: Andy Wilson
    Location: I-270 N, Frederick US-MD (39.3205,-77.3536)
  53. 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
  54. Carolina/Black-capped Chickadee Poecile carolinensis/atricapillus
    # Count: 23
    Date:
    Observer: Cynthia McCain
    Location: 5809 Winding Oaks Court
  55. chickadee sp. Poecile sp.
    # Count: 10
    Date:
    Observer: Kenneth Zabielski
    Location: Mile 55
  56. swallow sp. Hirundinidae sp.
    # Count: 500
    Date:
    Observer: Jeff Smith
    Location: Potomac River near Lander boat ramp
  57. Ruby-crowned/Golden-crowned Kinglet Corthylio calendula/Regulus satrapa
    # Count: 23
    Date:
    Observer: David Blockstein
    Location: Frederick Municipal Forest
  58. nuthatch sp. Sitta sp.
    # Count: 2
    Date:
    Observer: Kenneth Zabielski
    Location: Mile 55
  59. wren sp. Troglodytidae sp.
    # Count: 6
    Date:
    Observer: Susan Blair
    Location: Home
  60. Gray-cheeked/Bicknell's Thrush Catharus minimus/bicknelli
    # Count: 4
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  61. Catharus sp. Catharus sp.
    # Count: 7
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  62. thrush sp. Turdidae sp.
    # Count: 34
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  63. House/Purple Finch Haemorhous mexicanus/purpureus
    # Count: 2
    Date:
    Observer: Terry James
    Location: Home
  64. Acanthis/Spinus sp. Acanthis/Spinus sp.
    # Count: 20
    Date:
    Observer: Menachem Goldstein
    Location: Fox Haven Farm
  65. finch sp. Fringillidae sp.
    # Count: 30
    Date:
    Observer: Andy Wilson
    Location: Wilcox Ct, Tuscarora Creek, Frederick MD
  66. Spizella sp. Spizella sp.
    # Count: 1
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  67. Spizella sp./American Tree Sparrow Spizella/Spizelloides sp.
    # Count: 1
    Date:
    Observer: don switzer
    Location: catoctin ridge dr
  68. Lincoln's/Swamp Sparrow Melospiza lincolnii/georgiana
    # Count: 7
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  69. new world sparrow sp. Passerellidae sp.
    # Count: 130
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  70. Western/Eastern Meadowlark Sturnella neglecta/magna
    # Count: 1
    Date:
    Observer: Marshall Iliff
    Location: Doubs Road WeMe
  71. grackle sp. Quiscalus sp.
    # Count: 3
    Date:
    Observer: Linda Nealon
    Location: 7811 Grandview Pl, Middletown US-MD 39.44885, -77.57277
  72. blackbird sp. Icteridae sp.
    # Count: 2000
    Date:
    Observer: Lauren Dodge
    Location: Cunningham Falls SP--Manor Area
  73. Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis
    # Count: 2
    Date:
    Observer: Lois Kauffman
    Location: Mink Farm Road, Thurmont, Maryland, US (39.584, -77.494)
  74. Bay-breasted/Blackpoll Warbler Setophaga castanea/striata
    # Count: 3
    Date:
    Observer: Deborah McCoy
    Location: Monocacy National Battlefield, Frederick US-MD 39.36153, -77.40171
  75. Setophaga sp. Setophaga sp.
    # Count: 5
    Date:
    Observer: hartmut doebel
    Location: Lake Linganore
  76. new world warbler sp. Parulidae sp.
    # Count: 612
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development
  77. passerine sp. Passeriformes sp.
    # Count: 377
    Date:
    Observer: James Speicher
    Location: 5921 PWR Patio
  78. bird sp. Aves sp.
    # Count: 3
    Date:
    Observer: Andy Wilson NFC Station
    Location: Tuscarora Creek Development