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  1. Red-headed Woodpecker - ML646600189
    Red-headed Woodpecker Melanerpes erythrocephalus
    条评分 4
    1 条评分
    Kathy Calvert
    C&O Canal--Lander, Frederick, Maryland, United States
    ML646600189 报告
  2. American Bittern - ML645411035
    American Bittern Botaurus lentiginosus
    Kathy Calvert
    Chesapeake Beach Railroad Trail, Calvert, Maryland, United States
    ML645411035 报告
  3. American Bittern - ML645411036
    American Bittern Botaurus lentiginosus
    Kathy Calvert
    Chesapeake Beach Railroad Trail, Calvert, Maryland, United States
    ML645411036 报告
  4. Clapper Rail - ML645411017
    Clapper Rail Rallus crepitans
    Kathy Calvert
    Chesapeake Beach Railroad Trail, Calvert, Maryland, United States
    ML645411017 报告
  5. Clapper Rail - ML645411016
    Clapper Rail Rallus crepitans
    Kathy Calvert
    Chesapeake Beach Railroad Trail, Calvert, Maryland, United States
    ML645411016 报告
  6. Clapper Rail - ML645411018
    Clapper Rail Rallus crepitans
    Kathy Calvert
    Chesapeake Beach Railroad Trail, Calvert, Maryland, United States
    ML645411018 报告
  7. Clapper Rail - ML645411020
    Clapper Rail Rallus crepitans
    Kathy Calvert
    Chesapeake Beach Railroad Trail, Calvert, Maryland, United States
    ML645411020 报告
  8. Eared Grebe - ML645282811
    Eared Grebe Podiceps nigricollis
    Kathy Calvert
    Old Bohemia WMA--Telegraph Rd. entrance, Cecil, Maryland, United States
    ML645282811 报告
  9. Lincoln's Sparrow - ML645282617
    Lincoln's Sparrow Melospiza lincolnii
    条评分 4
    3 条评分
    Kathy Calvert
    Monocacy National Battlefield--Gambrill Mill Trail, Frederick, Maryland, United States
    ML645282617 报告
  10. Lesser Yellowlegs - ML643234227
    Lesser Yellowlegs Tringa flavipes
    Kathy Calvert
    Emmitsburg WWTP (restricted access), Frederick, Maryland, United States
    ML643234227 报告
  11. Pectoral Sandpiper - ML643234216
    Pectoral Sandpiper Calidris melanotos
    Kathy Calvert
    Emmitsburg WWTP (restricted access), Frederick, Maryland, United States
    ML643234216 报告
  12. Black-bellied Whistling-Duck - ML643234200
    Black-bellied Whistling-Duck Dendrocygna autumnalis
    Kathy Calvert
    Emmitsburg WWTP (restricted access), Frederick, Maryland, United States
    ML643234200 报告
  13. Black-bellied Whistling-Duck - ML643234201
    Black-bellied Whistling-Duck Dendrocygna autumnalis
    Kathy Calvert
    Emmitsburg WWTP (restricted access), Frederick, Maryland, United States
    ML643234201 报告
  14. American Golden-Plover - ML642154558
    American Golden-Plover Pluvialis dominica
    Kathy Calvert
    Lily Pons Rd, Adamstown US-MD 39.29496, -77.45170, Frederick, Maryland, United States
    ML642154558 报告
  15. American Golden-Plover - ML642154551
    American Golden-Plover Pluvialis dominica
    Kathy Calvert
    Lily Pons Rd, Adamstown US-MD 39.29496, -77.45170, Frederick, Maryland, United States
    ML642154551 报告
  16. American Golden-Plover - ML642154540
    American Golden-Plover Pluvialis dominica
    Kathy Calvert
    Lily Pons Rd, Adamstown US-MD 39.29496, -77.45170, Frederick, Maryland, United States
    ML642154540 报告
  17. Yellow-crowned Night Heron - ML641920035
    Yellow-crowned Night Heron Nyctanassa violacea
    Kathy Calvert
    Bombay Hook National Wildlife Refuge, Kent, Delaware, United States
    ML641920035 报告
  18. Yellow-crowned Night Heron - ML641920034
    Yellow-crowned Night Heron Nyctanassa violacea
    Kathy Calvert
    Bombay Hook National Wildlife Refuge, Kent, Delaware, United States
    ML641920034 报告
  19. Yellow-crowned Night Heron - ML641920033
    Yellow-crowned Night Heron Nyctanassa violacea
    Kathy Calvert
    Bombay Hook National Wildlife Refuge, Kent, Delaware, United States
    ML641920033 报告
  20. Yellow-crowned Night Heron - ML641920015
    Yellow-crowned Night Heron Nyctanassa violacea
    Kathy Calvert
    Bombay Hook National Wildlife Refuge, Kent, Delaware, United States
    ML641920015 报告
  21. Black-necked Stilt - ML640513319
    Black-necked Stilt Himantopus mexicanus
    Kathy Calvert
    Wye Island NRMA--Impoundments, Queen Anne's, Maryland, United States
    ML640513319 报告
  22. Black-necked Stilt - ML640513318
    Black-necked Stilt Himantopus mexicanus
    Kathy Calvert
    Wye Island NRMA--Impoundments, Queen Anne's, Maryland, United States
    ML640513318 报告
  23. Mississippi Kite - ML640037947
    Mississippi Kite Ictinia mississippiensis
    条评分 2
    1 条评分
    Kathy Calvert
    40505 Wathen Rd, Leonardtown US-MD 38.29380, -76.67518, St. Mary's, Maryland, United States
    ML640037947 报告
  24. Roseate Spoonbill - ML638063227
    Roseate Spoonbill Platalea ajaja
    Kathy Calvert
    Allens Fresh (private access - bird only from Rte. 234), Charles, Maryland, United States
    ML638063227 报告
  25. Roseate Spoonbill - ML638063222
    Roseate Spoonbill Platalea ajaja
    Kathy Calvert
    Allens Fresh (private access - bird only from Rte. 234), Charles, Maryland, United States
    ML638063222 报告
  26. Purple Gallinule - ML637480048
    Purple Gallinule Porphyrio martinica
    Kathy Calvert
    Krimgold Park, Carroll, Maryland, United States
    ML637480048 报告
  27. Purple Gallinule - ML637480049
    Purple Gallinule Porphyrio martinica
    Kathy Calvert
    Krimgold Park, Carroll, Maryland, United States
    ML637480049 报告
  28. Purple Gallinule - ML637480047
    Purple Gallinule Porphyrio martinica
    Kathy Calvert
    Krimgold Park, Carroll, Maryland, United States
    ML637480047 报告
  29. Purple Gallinule - ML637480020
    Purple Gallinule Porphyrio martinica
    Kathy Calvert
    Krimgold Park, Carroll, Maryland, United States
    ML637480020 报告
  30. Hudsonian Whimbrel - ML636629277
    Hudsonian Whimbrel Numenius hudsonicus
    Kathy Calvert
    Piney Reservoir, Garrett, Maryland, United States
    ML636629277 报告