In 1949, an official boxing match between a bear and a man was held. The bear won.
41
The elephant brain weighs about 6,000g.
274
Dogs sometimes fake being sick to get attention.
26
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9