USFWS Mountain Prairie:
Hillside Elk Herd on the National Elk Refuge
USFWS Mountain Prairie:
Elk Herd Grazing on the National Elk Refuge
USFWS Mountain Prairie:
Tree Line Elk Herd & Teton Views on the National Elk Refuge
USFWS Mountain Prairie:
Elk Herd & Rainbow on the National Elk Refuge
USFWS Mountain Prairie:
Elk Herd in the Fields of the National Elk Refuge
USFWS Mountain Prairie:
Elk Herd in the Fields of the National Elk Refuge
USFWS Mountain Prairie:
Elk Herd in the Fields of the National Elk Refuge
USFWS Mountain Prairie:
Elk & Sunlight Snowy Peaks on the National Elk Refuge
USFWS Mountain Prairie:
Elk & Sunlight Snowy Peaks on the National Elk Refuge
USFWS Mountain Prairie:
Elk Crossing a Pond on the National Elk Refuge
USFWS Mountain Prairie:
Elk on the National Elk Refuge & Snow King Ski Mountain Beyond
USFWS Mountain Prairie:
Cooper's Hawk on the National Elk Refuge
USFWS Mountain Prairie:
Canada Geese & White-faced Ibis on the National Elk Refuge
USFWS Mountain Prairie:
Bald Eagles & Pond on the National Elk Refuge
USFWS Mountain Prairie:
Northern Shoveler Winter Lake Andes National Wildlife Refuge South Dakota
USFWS Mountain Prairie:
Variety of Ducks Winter Lake Andes National Wildlife Refuge South Dakota
USFWS Mountain Prairie:
Ring-Necked Ducks In Sync Lake Andes National Wildlife Refuge South Dakota
USFWS Mountain Prairie:
Hooded Merganser Winter Lake Andes National Wildlife Refuge South Dakota
USFWS Mountain Prairie:
Variety of Ducks Winter Lake Andes National Wildlife Refuge South Dakota
USFWS Mountain Prairie:
Variety of Ducks Winter Lake Andes National Wildlife Refuge South Dakota
USFWS Mountain Prairie:
Northern Shoveler Winter Lake Andes National Wildlife Refuge South Dakota
USFWS Mountain Prairie:
Hooded Merganser Winter Lake Andes National Wildlife Refuge South Dakota
USFWS Mountain Prairie:
Northern Shoveler Winter Lake Andes National Wildlife Refuge South Dakota
USFWS Mountain Prairie:
Hooded Merganser Winter Lake Andes National Wildlife Refuge South Dakota
USFWS Mountain Prairie:
Gadwall Winter Lake Andes National Wildlife Refuge South Dakota
USFWS Mountain Prairie:
Hooded Merganser Winter Lake Andes National Wildlife Refuge South Dakota
USFWS Mountain Prairie:
Ring-Necked Duck in Winter Lake Andes National Wildlife Refuge South Dakota
USFWS Mountain Prairie:
Gadwall Winter Lake Andes National Wildlife Refuge South Dakota
USFWS Mountain Prairie:
Gadwall Winter Lake Andes National Wildlife Refuge South Dakota
USFWS Mountain Prairie:
Northern Shoveler Winter Lake Andes National Wildlife Refuge South Dakota
