Only 3% of bird species have penises.
0
The colossal squid has the largest eyes in the world.
4
The largest earthworm on record was found in South Africa and measured 22 feet.
151
The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
In Australia, there are spiders big enough to eat snakes.
20
Gorillas can catch human colds and other illnesses.
205