Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
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A zoo in China gave a gay penguin couple the opportunity to raise a chick.
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Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
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Bats sleep 18-20 hours per day.
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Sheep, goats, octopuses, and toads have rectangular pupils.
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Queen ants have one of the longest life-spans of any known insect - typically up to 30 years. Western harvester ant queens can live up to 40 years!
2
The male seahorse carries babies and 'gives birth' to them instead of the female.
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