The largest earthworm on record was found in South Africa and measured 22 feet.
151
A domestic cat can sprint at about 31 miles per hour.
274
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
A giraffe's kick is so powerful that it can decapitate a lion.
216
Vampire bats adopt orphans, and are one of the few mammals known to risk their own lives to share food with less fortunate roost-mates.
402
Denmark has twice as many pigs as there are people.
66