Sharks have been on the planet longer than trees.
14
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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The colossal squid has the largest eyes in the world.
4
The elephant brain weighs about 6,000g.
274
When you shave a guinea pig it looks like a little hippo.
19