How do animals sense temperature?

Find out how different animals respond to changes in temperature.

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A screengrab of a brown bear from How do different animals smell video

How do different animals smell?

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This screengrab shows a pit viper hunting for its prey with infrared.

How do animals sense temperature?

A picture of elephants

How do plants and animals sense touch and vibrations?

rat babies using ultrasound animation

How do different animals communicate using sound?