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 University of Alaska Fairbanks, with cooperative agreement support from the Division of Polar Programs at the U.S. National Science Foundation (grant OPP 2221133).]
Learn more about the Toolik Field station Toolik Field Station, Institute of Arctic Biology. (Date of image: 2013; date originally posted to NSF Multimedia Gallery: Nov. 3, 2023)
Credit: Seth Beaudreault/Toolik Field Station
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