USFWS Mountain Prairie:
Sagebrush sparrow at Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
Sagebrush sparrow at Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
Grasshopper Sparrow, Scott Somershoe
USFWS Mountain Prairie:
Vesper Sparrow, Scott Somershoe
USFWS Mountain Prairie:
Grasshopper Sparrow at Schriever Air Force Base, Colorado Springs, Colorado. Clark Jones / USFWS
USFWS Mountain Prairie:
Sagebrush sparrow at Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
Sagebrush sparrow at Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
Sagebrush sparrow at Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
Sagebrush sparrow at Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
Sagebrush sparrow at Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
Sagebrush sparrow at Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
Sagebrush sparrow at Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
Sagebrush sparrow at Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
Sagebrush sparrow at Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
White-crowned sparrow at Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
Sagebrush sparrow on Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
Sagebrush sparrow on Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
Sagebrush sparrow on Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
Chipping sparrow on Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
Sagebrush sparrow on Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
Nelson's Sparrow
USFWS Mountain Prairie:
Sagebrush sparrow on Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
Sagebrush sparrow on Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
Sagebrush sparrow on Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
Sagebrush sparrow on Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
Sagebrush sparrow on Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
Sagebrush sparrow on Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
Sagebrush sparrow on Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
Brewer's sparrow on Seedskadee National Wildlife Refuge
USFWS Mountain Prairie:
Brewer's sparrow on Seedskadee National Wildlife Refuge
