Menu

Change Region

Change Region

Octoraro Reservoir (IBA) (Lancaster Co.)

Directions Map

Explore...

Bird List

Updated ~4 seconds ago
241 All Years 128 This Year 2024 79 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 (79)

  1. Canada Goose Branta canadensis
    # Count: 1
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  2. Wood Duck Aix sponsa
    # Count: 1
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  3. Mallard Anas platyrhynchos
    # Count: 1
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  4. Mourning Dove Zenaida macroura
    # Count: 5
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  5. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  6. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  7. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  8. Semipalmated Plover Charadrius semipalmatus
    # Count: 5
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  9. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: Christian Scheibe
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  10. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  11. Solitary Sandpiper Tringa solitaria
    # Count: 3
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  12. Lesser Yellowlegs Tringa flavipes
    # Count: 2
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  13. Greater Yellowlegs Tringa melanoleuca
    # Count: 2
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  14. Least Sandpiper Calidris minutilla
    # Count: 17
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  15. Pectoral Sandpiper Calidris melanotos
    # Count: 1
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  16. Semipalmated Sandpiper Calidris pusilla
    # Count: 3
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  17. Double-crested Cormorant Nannopterum auritum
    # Count: 1
    Date:
    Observer: Christian Scheibe
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  18. Great Egret Ardea alba
    # Count: 2
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  19. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  20. Black Vulture Coragyps atratus
    # Count: 8
    Date:
    Observer: Tom Amico
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  21. Turkey Vulture Cathartes aura
    # Count: 6
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  22. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  23. Red-tailed Hawk Buteo jamaicensis
    # Count: 2
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  24. Belted Kingfisher Megaceryle alcyon
    # Count: 2
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  25. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 5
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  26. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Michael Hartshorne
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  27. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  28. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  29. Eastern Wood-Pewee Contopus virens
    # Count: 1
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  30. Acadian Flycatcher Empidonax virescens
    # Count: 2
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  31. Great Crested Flycatcher Myiarchus crinitus
    # Count: 2
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  32. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  33. White-eyed Vireo Vireo griseus
    # Count: 1
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  34. Warbling Vireo Vireo gilvus
    # Count: 3
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  35. Red-eyed Vireo Vireo olivaceus
    # Count: 5
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  36. Blue Jay Cyanocitta cristata
    # Count: 3
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  37. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  38. Carolina Chickadee Poecile carolinensis
    # Count: 2
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  39. Tufted Titmouse Baeolophus bicolor
    # Count: 1
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  40. Bank Swallow Riparia riparia
    # Count: 2
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  41. Tree Swallow Tachycineta bicolor
    # Count: 50
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  42. Purple Martin Progne subis
    # Count: 11
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  43. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 2
    Date:
    Observer: Craig Burman
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  44. Barn Swallow Hirundo rustica
    # Count: 75
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  45. White-breasted Nuthatch Sitta carolinensis
    # Count: 2
    Date:
    Observer: Craig Burman
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  46. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  47. House Wren Troglodytes aedon
    # Count: 2
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  48. Carolina Wren Thryothorus ludovicianus
    # Count: 6
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  49. European Starling Sturnus vulgaris
    # Count: 3
    Date:
    Observer: Craig Burman
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  50. Gray Catbird Dumetella carolinensis
    # Count: 14
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  51. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  52. Northern Mockingbird Mimus polyglottos
    # Count: 4
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  53. Eastern Bluebird Sialia sialis
    # Count: 1
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  54. Wood Thrush Hylocichla mustelina
    # Count: 2
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  55. American Robin Turdus migratorius
    # Count: 7
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  56. House Sparrow Passer domesticus
    # Count: 12
    Date:
    Observer: Tom Amico
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  57. American Goldfinch Spinus tristis
    # Count: 2
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  58. Chipping Sparrow Spizella passerina
    # Count: 2
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  59. Field Sparrow Spizella pusilla
    # Count: 8
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  60. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 2
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  61. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  62. Song Sparrow Melospiza melodia
    # Count: 2
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  63. Eastern Towhee Pipilo erythrophthalmus
    # Count: 2
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  64. Yellow-breasted Chat Icteria virens
    # Count: 2
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  65. Orchard Oriole Icterus spurius
    # Count: 2
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  66. Baltimore Oriole Icterus galbula
    # Count: 6
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  67. Red-winged Blackbird Agelaius phoeniceus
    # Count: 5
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  68. Brown-headed Cowbird Molothrus ater
    # Count: 2
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  69. Common Grackle Quiscalus quiscula
    # Count: 2
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  70. Ovenbird Seiurus aurocapilla
    # Count: 5
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  71. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Craig Burman
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  72. Common Yellowthroat Geothlypis trichas
    # Count: 6
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  73. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  74. Yellow Warbler Setophaga petechia
    # Count: 2
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  75. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: Christian Scheibe
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  76. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Craig Burman
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  77. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Craig Burman
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  78. Northern Cardinal Cardinalis cardinalis
    # Count: 5
    Date:
    Observer: Carlton Groff
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)
  79. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Michael Hartshorne
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)

Additional Taxa (1)

  1. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Tom Amico
    Location: Octoraro Reservoir (IBA) (Lancaster Co.)