There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
Bats sleep 18-20 hours per day.
5
Penguins have a gland above their eye that turns saltwater into freshwater.
12
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
The largest breed of rabbit is the Flemish Giant.
65