Dogs sometimes fake being sick to get attention.
26
The cat brain weighs about 30g.
167
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
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5