Caribou bull near Toolik Field station, Alaska

A caribou bull near Toolik Field station in autumn. The NSF-supported station is located on the eastern shore of Toolik Lake in the northern foothills of the Brooks Range on the North Slope of Alaska.

[Toolik Field Station is operated and managed by the Institute of Arctic Biology at the ...This is an NSF Multimedia Gallery item.

Source: NSF Multimedia Gallery - November 4, 2023 Category: Science Source Type: video