A dork is a whale's penis.
327
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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It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
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