Drivers kill more deer than hunters do.
660
The seahorse is the only fish to have a neck.
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 cat brain weighs about 30g.
167
Jellyfish as a species are actually older than dinosaurs and sharks.
383
Gorillas can catch human colds and other illnesses.
205
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
Dogs sometimes fake being sick to get attention.
26