Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
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In order to enhance the taste, Japanese macaque wash their food in salt water before they eat. They also make snowballs for fun!
7
Penguins have a gland above their eye that turns saltwater into freshwater.
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Whales and dolphins can't taste anything other than salt.
11
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
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