Do all animals sweat?



  1. 0 Votes

    Not all animals sweat. Pigs don’t sweat because they don’t have sweat glands, which is why they like to wallow in mud. It helps to cool them off. A lot of other animals don’t sweat as well such as hippos, some breeds of horses, and most animals in the desert. Hippos, in particular, don’t sweat but do secrete an oil that protects them from the sun and is being studies for sun block. There are many types of animals that don’t sweat at all.

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