JD.Corcoran:
Critically Endangered Ridgway's Hawk in Los Haitises National Park in Dominican Republic
JD.Corcoran:
Fork-tailed Flycatcher in Fort Bend County
JD.Corcoran:
Common Murre in Puget Sound, WA
JD.Corcoran:
Red-necked Grebe at Westchester Lagoon in Anchorage AK
JD.Corcoran:
Pigeon Guillemot in Juneau AK
JD.Corcoran:
Glaucous-winged Gull in Prince William Sound
JD.Corcoran:
Black-legged Kittiwakes in Glacier Bay NP
JD.Corcoran:
Willow Ptarmigan at Denali NP in Alaska
JD.Corcoran:
Northwestern Crow at Stanley Park in Vancouver BC
JD.Corcoran:
Common Raven in Ketchikan AK
JD.Corcoran:
Black-billed Magpie at Princess McKinley Lodge in Alaska
JD.Corcoran:
Bushtit at Stanley Park in Vancouver BC
JD.Corcoran:
Swallow-tailed Kite at Jaycee Park in Ganado
JD.Corcoran:
Pileated Woodpecker at Kickerillo-Mischer Preserve
JD.Corcoran:
Swainson's Hawk in Austin County
JD.Corcoran:
Greater Prairie Chicken at Attwater Prairie Chicken NWR
JD.Corcoran:
Western Tanager at Sabine Woods
JD.Corcoran:
Purple Sandpiper Calhoun County, TX
JD.Corcoran:
King Rail at Anahuac NWR
JD.Corcoran:
Ring-necked Duck at Anahuac NWR
JD.Corcoran:
Bell's Vireo at Christmas Mountain Oasis
JD.Corcoran:
Olive Sparrow at Bentsen-Rio Grande Valley State Park
JD.Corcoran:
Dark-eyed Junco (Gray-Headed) in Big Bend National Park
JD.Corcoran:
Willet at Anahuac NWR
JD.Corcoran:
Zone-tailed Hawk in Brewster County
JD.Corcoran:
Common Black Hawk on Nest in Big Bend National Park
JD.Corcoran:
Altamira Oriole at Bentsen-Rio Grande Valley State Park
JD.Corcoran:
Curve-billed Thrasher at Christmas Mountain Oasis
JD.Corcoran:
Lucifer Hummingbird at Christmas Mountain Oasis
JD.Corcoran:
Mexican Jay in Big Bend National Park
