dog walking in the brooks range on the marsh fork of the canning river, arctic national wildlife refuge, arctic alaska, summer - 國家野生動物保護區 個照片及圖片檔
Border patrol vehicle travels a wilderness road on the Cabeza Prieta National Wildlife Reserve that was a small two-track trail just a few years ago...
united states and mexico border made up of a post fence (wall) in the sonoran desert in cabeza prieta national wildlife refuge, arizona - 國家野生動物保護區 個照片及圖片檔
snow goose, anser caerulescens, at the sacramento national wildlife refuge, sacramento valley, california. taking off and flying. - 國家野生動物保護區 個照片及圖片檔
This undated photo shows the Arctic National Wildlife Refuge in Alaska. The Bush administration''s controversial plan to open the refuge to oil...
Etats Unis , Alaska , Refuge faunique national arctique , Kaktovik , ours polaire , femelle et deux petits de l'année.
Etats Unis , Alaska , Refuge faunique national arctique , Kaktovik , ours polaire , femelle et deux petits de l'année.
Black Bear is seen in a field at the Alligator River National Wildlife Refuge on Wednesday, November 8 in Manns Harbor, NC.
Endangered Sonoran pronghorn antelope in a captive breeding program eat supplemental hay at the Cabeza Prieta National Wildlife Reserve on March 27,...
Barbed wire is twisted up along the vandalized wire fence that divides the United States and Mexico at the Cabeza Prieta National Wildlife Reserve on...
Cholla cactus, a common obstacle and prickly hazard to walkers in the Sonoran Desert, are seen north of the Cabeza Prieta National Wildlife Reserve...
The 860,010 acre Cabeza Prieta National Wildlife Refuge in Southern Arizona viewed from Childs Mountain shares 56 miles of border with Mexico....
Sandhill cranes takes to the air from the safety a Bosque Del Apache National Wildlife Refuge marsh on a Fall morning on it's way to feed at a local...
Jameson Coopman research assistant at University of Florida, shows how endangered Ghost Orchids are woven into burlap and attaches one to a host tree...
With two large American Bison in the back ground, Firefighter Nick Fetsch, with the US Forest Service, uses a drip torch to ignite common Mullen, an...
Wide assortment of birds populate the Merritt Island National Wildlife Refuge on February 9, 2025 in Merritt Island, Florida. The warmer climate in...
Black Skimmer populates the Merritt Island National Wildlife Refuge on February 9, 2025 in Merritt Island, Florida. The warmer climate in the...
Black Skimmer populates the Merritt Island National Wildlife Refuge on February 9, 2025 in Merritt Island, Florida. The warmer climate in the...
snow goose, anser caerulescens, at the sacramento national wildlife refuge, sacramento valley, california. taking off and flying. - 國家野生動物保護區 個照片及圖片檔
Caribou gather in the Arctic National Wildlife Refuge, which is about the size of South Carolina, in Alaska on June 28, 2024. The fate of the refuge,...
Caribou gather in the Arctic National Wildlife Refuge, which is about the size of South Carolina, in Alaska on June 29, 2024. The fate of the refuge,...
Caribou migrate in the Arctic National Wildlife Refuge, which is about the size of South Carolina, in Alaska on June 29, 2024. The fate of the...
Flocks of snow geese flying into a pond before sunrise at Bosque del Apache National Wildlife Refuge in New Mexico.
Tricolored Heron walks in shallow water in the Merritt Island National Wildlife Refuge October 31, 2010 in Titusville, Florida. AFP PHOTO/Stan Honda
This undated photo shows the Arctic National Wildlife Refuge in Alaska. The Bush administration''s controversial plan to open the refuge to oil...
An aerial view of a truck outside of Prudhoe Bay on the North Slope just on the edge of the Arctic National Wildlife Refuge on March 28th, 2002 in...
