Lobsters have blue blood.
476
In 1949, an official boxing match between a bear and a man was held. The bear won.
41
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
An average cat has 1-8 kittens per litter and can have 2-3 litters per year. During her productive life, one female cat could have more than 100 kittens. A single pair of cats and their kittens can produce as many as 420,000 kittens in just 7 years.
10
The largest earthworm on record was found in South Africa and measured 22 feet.
151
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11