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:
California bighorn sheep at Hart Mountain National Antelope Refuge
USFWS Pacific:
California bighorn sheep at Hart Mountain 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:
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:
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