In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
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A group of pugs is called a grumble.
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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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Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
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When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
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