In some species of sharks, embryos attack their unborn siblings until one shark remains

Lions inhabited parts of Europe until they were hunted to extinction there in 100 AD

Animal Factoids

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Some cats are allergic to humans

Animal Factoids

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In some species of sharks, embryos attack their unborn siblings until one shark remains

Animal Factoids

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Only male crickets can chirp

Insects factoids

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• Dragonflies can fly up to 50 miles per hour

Insects factoids

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A slug has four noses

Insects factoids

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