A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
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The colossal squid has the largest eyes in the world.
4
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
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Ants have tiny magnetic compasses in their antennae which help them navigate.
9
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
When dragonflies mate, their tails form a love heart.
22
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
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