Menu

Change Region

Change Region

Patuxent Branch Trail, Elkhorn

Directions Map

Explore...

Bird List

Updated ~13 seconds ago
135 All Years 58 This Year 2024 31 This Month May 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 (135)

  1. Canada Goose Branta canadensis
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  2. Wood Duck Aix sponsa
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  3. Mallard Anas platyrhynchos
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  4. Ring-necked Duck Aythya collaris
    # Count: 1
    Date:
    Observer: Joe Hanfman
    Location: Patuxent Branch Trail, Elkhorn
  5. Bufflehead Bucephala albeola
    # Count: 6
    Date:
    Observer: Kelsey Wellons
    Location: Patuxent Branch Trail, Elkhorn
  6. Hooded Merganser Lophodytes cucullatus
    # Count: 3
    Date:
    Observer: Ken Clark
    Location: Patuxent Branch Trail, Elkhorn
  7. Ruddy Duck Oxyura jamaicensis
    # Count: 4
    Date:
    Observer: Matt Hack
    Location: Patuxent Branch Trail, Elkhorn
  8. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: Gregg Petersen
    Location: Patuxent Branch Trail, Elkhorn
  9. Rock Pigeon Columba livia
    # Count: 7
    Date:
    Observer: Ken Clark
    Location: Patuxent Branch Trail, Elkhorn
  10. Mourning Dove Zenaida macroura
    # Count: 2
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  11. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Ken Clark
    Location: Patuxent Branch Trail, Elkhorn
  12. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 1
    Date:
    Observer: Sarah Romero
    Location: Patuxent Branch Trail, Elkhorn
  13. Common Nighthawk Chordeiles minor
    # Count: 1
    Date:
    Observer: Sarah Romero
    Location: Patuxent Branch Trail, Elkhorn
  14. Chimney Swift Chaetura pelagica
    # Count: 1
    Date:
    Observer: David Sandler
    Location: Patuxent Branch Trail, Elkhorn
  15. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Sophie Li
    Location: Patuxent Branch Trail, Elkhorn
  16. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Jeff Shenot
    Location: Patuxent Branch Trail, Elkhorn
  17. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Ken Clark
    Location: Patuxent Branch Trail, Elkhorn
  18. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Margaret Harris
    Location: Patuxent Branch Trail, Elkhorn
  19. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: Ken Clark
    Location: Patuxent Branch Trail, Elkhorn
  20. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  21. Double-crested Cormorant Nannopterum auritum
    # Count: 2
    Date:
    Observer: Gregg Petersen
    Location: Patuxent Branch Trail, Elkhorn
  22. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Ken Clark
    Location: Patuxent Branch Trail, Elkhorn
  23. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Ken Clark
    Location: Patuxent Branch Trail, Elkhorn
  24. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Ken Clark
    Location: Patuxent Branch Trail, Elkhorn
  25. Black Vulture Coragyps atratus
    # Count: 1
    Date:
    Observer: George and Terri B
    Location: Patuxent Branch Trail, Elkhorn
  26. Turkey Vulture Cathartes aura
    # Count: 2
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  27. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Joe Hanfman
    Location: Patuxent Branch Trail, Elkhorn
  28. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Allen Lewis
    Location: Patuxent Branch Trail, Elkhorn
  29. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  30. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Frederick S. Kelley
    Location: Patuxent Branch Trail, Elkhorn
  31. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  32. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Cathy Staropoli
    Location: Patuxent Branch Trail, Elkhorn
  33. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Kristin Trouton
    Location: Patuxent Branch Trail, Elkhorn
  34. Barred Owl Strix varia
    # Count: 1
    Date:
    Observer: carter stephens
    Location: Patuxent Branch Trail, Elkhorn
  35. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  36. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: Frederick S. Kelley
    Location: Patuxent Branch Trail, Elkhorn
  37. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  38. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  39. Downy Woodpecker Dryobates pubescens
    # Count: 5
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  40. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  41. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  42. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  43. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Allen Lewis
    Location: Patuxent Branch Trail, Elkhorn
  44. Eastern Wood-Pewee Contopus virens
    # Count: 1
    Date:
    Observer: Ken Clark
    Location: Patuxent Branch Trail, Elkhorn
  45. Acadian Flycatcher Empidonax virescens
    # Count: 1
    Date:
    Observer: Allen Lewis
    Location: Patuxent Branch Trail, Elkhorn
  46. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Michael Kerwin
    Location: Patuxent Branch Trail, Elkhorn
  47. Eastern Phoebe Sayornis phoebe
    # Count: 3
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  48. Great Crested Flycatcher Myiarchus crinitus
    # Count: 2
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  49. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Allen Lewis
    Location: Patuxent Branch Trail, Elkhorn
  50. White-eyed Vireo Vireo griseus
    # Count: 2
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  51. Yellow-throated Vireo Vireo flavifrons
    # Count: 1
    Date:
    Observer: Tim Forrester
    Location: Patuxent Branch Trail, Elkhorn
  52. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Ken Clark
    Location: Patuxent Branch Trail, Elkhorn
  53. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Joe Hanfman
    Location: Patuxent Branch Trail, Elkhorn
  54. Red-eyed Vireo Vireo olivaceus
    # Count: 2
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  55. Blue Jay Cyanocitta cristata
    # Count: 3
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  56. American Crow Corvus brachyrhynchos
    # Count: 2
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  57. Fish Crow Corvus ossifragus
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  58. Common Raven Corvus corax
    # Count: 2
    Date:
    Observer: Frederick S. Kelley
    Location: Patuxent Branch Trail, Elkhorn
  59. Carolina Chickadee Poecile carolinensis
    # Count: 5
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  60. Tufted Titmouse Baeolophus bicolor
    # Count: 6
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  61. Bank Swallow Riparia riparia
    # Count: 4
    Date:
    Observer: Allen Lewis
    Location: Patuxent Branch Trail, Elkhorn
  62. Tree Swallow Tachycineta bicolor
    # Count: 3
    Date:
    Observer: Mary Lou Clark
    Location: Patuxent Branch Trail, Elkhorn
  63. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 10
    Date:
    Observer: Richard Deutschmann
    Location: Patuxent Branch Trail, Elkhorn
  64. Barn Swallow Hirundo rustica
    # Count: 2
    Date:
    Observer: Ken Clark
    Location: Patuxent Branch Trail, Elkhorn
  65. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  66. Ruby-crowned Kinglet Corthylio calendula
    # Count: 3
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  67. Golden-crowned Kinglet Regulus satrapa
    # Count: 3
    Date:
    Observer: Jeff Graham
    Location: Patuxent Branch Trail, Elkhorn
  68. White-breasted Nuthatch Sitta carolinensis
    # Count: 4
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  69. Red-breasted Nuthatch Sitta canadensis
    # Count: 2
    Date:
    Observer: Matt Hack
    Location: Patuxent Branch Trail, Elkhorn
  70. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  71. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 8
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  72. House Wren Troglodytes aedon
    # Count: 3
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  73. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  74. Carolina Wren Thryothorus ludovicianus
    # Count: 8
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  75. European Starling Sturnus vulgaris
    # Count: 25
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  76. Gray Catbird Dumetella carolinensis
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  77. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Ken Clark
    Location: Patuxent Branch Trail, Elkhorn
  78. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: carter stephens
    Location: Patuxent Branch Trail, Elkhorn
  79. Eastern Bluebird Sialia sialis
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  80. Veery Catharus fuscescens
    # Count: 1
    Date:
    Observer: Allen Lewis
    Location: Patuxent Branch Trail, Elkhorn
  81. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Ken Clark
    Location: Patuxent Branch Trail, Elkhorn
  82. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Ken Clark
    Location: Patuxent Branch Trail, Elkhorn
  83. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: Allen Lewis
    Location: Patuxent Branch Trail, Elkhorn
  84. American Robin Turdus migratorius
    # Count: 10
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  85. Cedar Waxwing Bombycilla cedrorum
    # Count: 3
    Date:
    Observer: Ken Clark
    Location: Patuxent Branch Trail, Elkhorn
  86. House Sparrow Passer domesticus
    # Count: 1
    Date:
    Observer: Richard Deutschmann
    Location: Patuxent Branch Trail, Elkhorn
  87. Evening Grosbeak Coccothraustes vespertinus
    # Count: 1
    Date:
    Observer: Matt Hack
    Location: Patuxent Branch Trail, Elkhorn
  88. House Finch Haemorhous mexicanus
    # Count: 3
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  89. Purple Finch Haemorhous purpureus
    # Count: 2
    Date:
    Observer: Daniel S.
    Location: Patuxent Branch Trail, Elkhorn
  90. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Daniel S.
    Location: Patuxent Branch Trail, Elkhorn
  91. American Goldfinch Spinus tristis
    # Count: 6
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  92. Chipping Sparrow Spizella passerina
    # Count: 2
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  93. Field Sparrow Spizella pusilla
    # Count: 1
    Date:
    Observer: Frederick S. Kelley
    Location: Patuxent Branch Trail, Elkhorn
  94. Fox Sparrow Passerella iliaca
    # Count: 2
    Date:
    Observer: Frederick S. Kelley
    Location: Patuxent Branch Trail, Elkhorn
  95. Dark-eyed Junco Junco hyemalis
    # Count: 1
    Date:
    Observer: George and Terri B
    Location: Patuxent Branch Trail, Elkhorn
  96. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 15
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  97. White-throated Sparrow Zonotrichia albicollis
    # Count: 8
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  98. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  99. Song Sparrow Melospiza melodia
    # Count: 2
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  100. Swamp Sparrow Melospiza georgiana
    # Count: 23
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  101. Eastern Towhee Pipilo erythrophthalmus
    # Count: 2
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  102. Baltimore Oriole Icterus galbula
    # Count: 2
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  103. Red-winged Blackbird Agelaius phoeniceus
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  104. Brown-headed Cowbird Molothrus ater
    # Count: 10
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  105. Rusty Blackbird Euphagus carolinus
    # Count: 1
    Date:
    Observer: John Harris
    Location: Patuxent Branch Trail, Elkhorn
  106. Common Grackle Quiscalus quiscula
    # Count: 6
    Date:
    Observer: Tim Forrester
    Location: Patuxent Branch Trail, Elkhorn
  107. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: Ken Clark
    Location: Patuxent Branch Trail, Elkhorn
  108. Worm-eating Warbler Helmitheros vermivorum
    # Count: 1
    Date:
    Observer: Michael Kerwin
    Location: Patuxent Branch Trail, Elkhorn
  109. Louisiana Waterthrush Parkesia motacilla
    # Count: 1
    Date:
    Observer: Joe Hanfman
    Location: Patuxent Branch Trail, Elkhorn
  110. Northern Waterthrush Parkesia noveboracensis
    # Count: 2
    Date:
    Observer: Ken Clark
    Location: Patuxent Branch Trail, Elkhorn
  111. Black-and-white Warbler Mniotilta varia
    # Count: 2
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  112. Prothonotary Warbler Protonotaria citrea
    # Count: 1
    Date:
    Observer: Michael Kerwin
    Location: Patuxent Branch Trail, Elkhorn
  113. Tennessee Warbler Leiothlypis peregrina
    # Count: 3
    Date:
    Observer: Ken Clark
    Location: Patuxent Branch Trail, Elkhorn
  114. Common Yellowthroat Geothlypis trichas
    # Count: 6
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  115. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Ken Clark
    Location: Patuxent Branch Trail, Elkhorn
  116. Cape May Warbler Setophaga tigrina
    # Count: 2
    Date:
    Observer: Allen Lewis
    Location: Patuxent Branch Trail, Elkhorn
  117. Northern Parula Setophaga americana
    # Count: 2
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  118. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  119. Bay-breasted Warbler Setophaga castanea
    # Count: 1
    Date:
    Observer: Ken Clark
    Location: Patuxent Branch Trail, Elkhorn
  120. Blackburnian Warbler Setophaga fusca
    # Count: 3
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  121. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: David Sandler
    Location: Patuxent Branch Trail, Elkhorn
  122. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 4
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  123. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: Ken Clark
    Location: Patuxent Branch Trail, Elkhorn
  124. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  125. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  126. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  127. Yellow-rumped Warbler Setophaga coronata
    # Count: 7
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  128. Prairie Warbler Setophaga discolor
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  129. Black-throated Green Warbler Setophaga virens
    # Count: 3
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  130. Canada Warbler Cardellina canadensis
    # Count: 1
    Date:
    Observer: Allen Lewis
    Location: Patuxent Branch Trail, Elkhorn
  131. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  132. Northern Cardinal Cardinalis cardinalis
    # Count: X
    Date:
    Observer: Tim Frye
    Location: Patuxent Branch Trail, Elkhorn
  133. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 2
    Date:
    Observer: Ken Clark
    Location: Patuxent Branch Trail, Elkhorn
  134. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: Allen Lewis
    Location: Patuxent Branch Trail, Elkhorn
  135. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Edie Vargo
    Location: Patuxent Branch Trail, Elkhorn

Additional Taxa (11)

  1. swan sp. Cygnus sp.
    # Count: 1
    Date:
    Observer: Edward Huestis
    Location: Patuxent Branch Trail, Elkhorn
  2. gull sp. Larinae sp.
    # Count: 1
    Date:
    Observer: Kristin Trouton
    Location: Patuxent Branch Trail, Elkhorn
  3. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Jeff Graham
    Location: Patuxent Branch Trail, Elkhorn
  4. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Lynn Gregg
    Location: Patuxent Branch Trail, Elkhorn
  5. owl sp. Strigiformes sp.
    # Count: 1
    Date:
    Observer: Clayton Koonce
    Location: Patuxent Branch Trail, Elkhorn
  6. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 3
    Date:
    Observer: Karlyn McPartland
    Location: Patuxent Branch Trail, Elkhorn
  7. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Tim Forrester
    Location: Patuxent Branch Trail, Elkhorn
  8. new world flycatcher sp. Tyrannidae sp.
    # Count: 2
    Date:
    Observer: Tim Forrester
    Location: Patuxent Branch Trail, Elkhorn
  9. crow sp. Corvus sp. (crow sp.)
    # Count: 1
    Date:
    Observer: Tim Forrester
    Location: Patuxent Branch Trail, Elkhorn
  10. Catharus sp. Catharus sp.
    # Count: 1
    Date:
    Observer: Ken Clark
    Location: Patuxent Branch Trail, Elkhorn
  11. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: Tim Forrester
    Location: Patuxent Branch Trail, Elkhorn