The seahorse is the only fish to have a neck.
12
It has been scientifically proven that stroking a cat can lower one's blood pressure!
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The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
12
Sharks, like other fish, have their reproductive organs in their chests.
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Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
The Savannah is the largest domestic cat breed. It resembles a small leopard and behaves like a dog. They can grow up to 40 lbs, have an eight foot vertical jump, and can be trained to walk on a leash and play fetch.
17
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
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