A polar bear's insulating fur shown under infrared heat imaging (IMAGE)

Trinity College Dublin

A polar bear's insulating fur shown under infrared heat imaging

Caption

A polar bear's insulating fur shown under infrared heat imaging taken with a FLIR E75 24o (FLIR Systems OÜ, Estonia) Svalbard Archipelago, Norway. 

Credit

© Jon Aars, Norsk Polarinstitutt

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