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
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
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The colossal squid has the largest eyes in the world.
4
Sharks have been on the planet longer than trees.
14
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8