Doug Greenberg:
Blackpoll warbler
Doug Greenberg:
Snow bunting
Doug Greenberg:
Harris' sparrow
Doug Greenberg:
Hudsonian godwit
Doug Greenberg:
Palm warbler
Doug Greenberg:
Blackpoll
Doug Greenberg:
Willow ptarmigan male
Doug Greenberg:
Pine grosbeak
Doug Greenberg:
Parasitic jaeger
Doug Greenberg:
Bonaparte's gull
Doug Greenberg:
Orange-crowned warbler
Doug Greenberg:
Harris' sparrow
Doug Greenberg:
Northern waterthrush
Doug Greenberg:
Spruce grouse
Doug Greenberg:
Canada jay
Doug Greenberg:
Pacific loon
Doug Greenberg:
Myrtle warbler
Doug Greenberg:
Lesser yellowlegs
Doug Greenberg:
Short billed dowitcher
Doug Greenberg:
Boreal chickadee
Doug Greenberg:
Harris' sparrow
Doug Greenberg:
Common eiders
Doug Greenberg:
Blackpoll warbler
Doug Greenberg:
Spruce grouse
Doug Greenberg:
Hudsonian godwit
Doug Greenberg:
American golden plover
Doug Greenberg:
Least sandpiper
Doug Greenberg:
Palm warbler
Doug Greenberg:
Snow bunting
Doug Greenberg:
Short-billed dowitcher
