When dragonflies mate, their tails form a love heart.
22
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10
Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
11
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
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