Pocupine Caribou Herd migrating on Coastal Plain, ANWR.
Arctic National Wildlife Refuge
Porcupine Caribou herd, migrating across the coastal plain, Section 1002, Arctic National Wildlife Refuge, ANWR, Alaska. Photo © copyright by Carl Donohue.
Porcupine Caribou herd, migrating across the coastal plain, Section 1002, Arctic National Wildlife Refuge, ANWR, Alaska. Photo © copyright by Carl Donohue.