Female kangaroos have three vaginas.
2
The reindeer is the only mammal that can see UV light.
17
The world’s largest frog, the Goliath frog, can grow over 13 inches in length and can jump up to 10 feet in a single bound.
8
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
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
Sharks, like other fish, have their reproductive organs in their chests.
248