Penguins have a gland above their eye that turns saltwater into freshwater.
12
Mosquitoes don't just bite you, they also pee on you.
11
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.
24
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
A group of pugs is called a grumble.
10
Sharks, like other fish, have their reproductive organs in their chests.
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