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
In 1949, an official boxing match between a bear and a man was held. The bear won.
41
The cat brain weighs about 30g.
167
Dogs have been man's pet for over 14,000 years.
224
Cats recognise the voice of their owner, but never evolved to care.
22
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
The seahorse is the only fish to have a neck.
12