Even though a polar bears average body temperature is 37°C; they don’t give off any detectable heat, so they won’t show up in infrared photographs.
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Animal Facts II
RandomPlanet earth is home to around 1 million known species of animals. From the bizarre to awe-inspiring, I present to you the facts about animals that will blow your mind.
Fact # 88
Even though a polar bears average body temperature is 37°C; they don’t give off any detectable heat, so they won’t show up in infrared photographs.
