There's a rare breed of pig that looks like a sheep.
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The colossal squid has the largest eyes in the world.
4
Lobsters have blue blood.
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There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
Dolphins have names for one another.
18
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
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