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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There's a rare breed of pig that looks like a sheep.
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Bats sleep 18-20 hours per day.
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Penguins have a gland above their eye that turns saltwater into freshwater.
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Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
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