The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
Moths are unable to fly during an earthquake.
328
A cat rubs against people not only to be affectionate but also to mark out its territory with scent glands around its face. The tail area and paws also carry the cat's scent.
293
A group of unicorns is called a blessing.
304
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5