The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
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
Denmark has twice as many pigs as there are people.
66
The largest breed of rabbit is the Flemish Giant.
65
Bats sleep 18-20 hours per day.
5