When dragonflies mate, their tails form a love heart.
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Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
A new born kangaroo is small enough to fit in a spoon!
7
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
A puppy is born blind, deaf, and toothless.
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Baby rabbits are called kittens.
6
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11