Female canaries cannot sing.
14
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
Frogs cannot swallow without blinking.
41
The male praying mantis cannot copulate while its head is attached to its body. The female initiates sex by ripping the males head off.
85
Beavers have orange teeth!
23
7,000 new insect species are discovered every year.
30