Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
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Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
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When dragonflies mate, their tails form a love heart.
22
In 1918, a homing pigeon saved over 190 American soldiers by delivering a message to nearby support despite having been shot through the breast, blinded in one eye, covered in blood, and with a leg hanging on by just a tendon.
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Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
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