The Arctic Fox is superbly adapted to polar environments, with the warmest fur of any mammal relative to its body temperature range, able to withstand temperatures as low as -58°F. It has two color morphs: white in winter for snow camouflage and blue-gray in summer on rocky terrain. Arctic foxes follow polar bears across sea ice to scavenge seal carcasses during winter.
Best time to see a Arctic Fox
The best time to see a Arctic Fox is May–July, when about 70% of U.S. sightings happen, based on 415 research-grade iNaturalist observations.
Not certain it is a Arctic Fox? What animal is this? walks through what to check first and the lookalikes that catch people out.
Recent Arctic Fox sightings near you
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