Dolphins have names for one another.
18
Whales and dolphins can't taste anything other than salt.
11
Denmark has twice as many pigs as there are people.
66
Giant Anteaters' front legs look like a panda.
48
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Moths are unable to fly during an earthquake.
328
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4