When dragonflies mate, their tails form a love heart.
22
Mosquitoes don't just bite you, they also pee on you.
11
Cats sleep for 70% of their lives.
8
Denmark has twice as many pigs as there are people.
66
The largest breed of rabbit is the Flemish Giant.
65
In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
9
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4