Snails breathe through their feet.
34
If a man could run as fast for his size as an ant can, he could run as fast as a racehorse.
108
There are no ants in Iceland, Antarctica, and Greenland.
78
A rodent's teeth never stop growing.
16
Roosters can't crow if they can't fully extend their necks.
28
The average housefly weighs 10 to 15 millionths of a pound.
33
All species of beetles are edible.
21
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9