Termites are being researched as a possible renewable energy source as they can produce up to 2 litres of hydrogen from ingesting a single sheet of paper, making them one of the planet’s most efficient bioreactors.
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Only 3% of bird species have penises.
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Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
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Cats sleep for 70% of their lives.
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Bats sleep 18-20 hours per day.
5