USFWS Pacific:
Greater sage-grouse at Hart Mountain lek
USFWS Pacific:
American Pronghorn - Hart MT National Antelope Refuge
USFWS Pacific:
California bighorn sheep at Hart Mountain National Antelope Refuge
USFWS Pacific:
Hart Mountain National Antelope Refuge is home to California bighorn sheep.
USFWS Pacific:
Hart Mountain National Antelope Refuge is home to California bighorn sheep.
USFWS Pacific:
Herd of American Pronghorn - Hart MT National Antelope Refuge
USFWS Pacific:
Hart Mountain National Antelope Refuge is home to California bighorn sheep.
USFWS Pacific:
Bighorn sheep at Hart Mountain National Antelope Refuge
USFWS Pacific:
Bighorn sheep at Hart Mountain National Antelope Refuge
USFWS Pacific:
Hart Mountain National Antelope Refuge is home to California bighorn sheep.
USFWS Pacific:
Hart Mountain National Antelope Refuge is home to California bighorn sheep.
USFWS Pacific:
Hart Mountain National Antelope Refuge is home to California bighorn sheep.
USFWS Pacific:
California bighorn sheep at Hart Mountain National Antelope Refuge
USFWS Pacific:
California bighorn sheep at Hart Mountain National Antelope Refuge
USFWS Pacific:
Bighorn sheep at Hart Mountain National Antelope Refuge
USFWS Pacific:
Bighorn sheep at Hart Mountain National Antelope Refuge
USFWS Pacific:
Bighorn sheep at Hart Mountain National Antelope Refuge
USFWS Pacific:
Hart Mountain landscape
USFWS Pacific:
View of Hart Mt Hart overlooking wetlands - MT National Antelope Refuge