Ants have tiny magnetic compasses in their antennae which help them navigate.
9
In 1955, the citizens of São Paulo were so upset with their government that they elected a rhinoceros named Cacareco (meaning rubbish) to the city council in protest, with over 100,000 votes.
18
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
The octopus does not have a blind spot.
273
Dolphins have names for one another.
18