Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
A scorpion can hold its breath for up to 6 days.
19
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
Dolphins have names for one another.
18
Denmark has twice as many pigs as there are people.
66
The Basenji dog is the only dog that is not able to bark.
4
Unsinkable Sam (nickname of a German ship's cat) who served on 3 warships, one German, two British, all sank in action. The cat survived each sinking, floating away on wooden planks to rescue.
19