The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
The largest breed of rabbit is the Flemish Giant.
65
Penguins have a gland above their eye that turns saltwater into freshwater.
12
Mosquitoes don't just bite you, they also pee on you.
11
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
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
Rex the German Shepherd was a rescue dog with a bad temper. He refused to be fed by humans and would attack strangers, but he’s a changed dog after falling in love with Geraldine the goose!
10