When cats are happy, they may squeeze their eyes shut.
10
Jellyfish as a species are actually older than dinosaurs and sharks.
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The largest earthworm on record was found in South Africa and measured 22 feet.
151
Sharks, like other fish, have their reproductive organs in their chests.
248
Rex the German Shepherd was a rescue dog with a bad temper. He refused to be fed by humans and would attack strangers, but he’s a changed dog after falling in love with Geraldine the goose!
10
It has been scientifically proven that stroking a cat can lower one's blood pressure!
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