Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
There's a rare breed of pig that looks like a sheep.
14
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
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4