Cows can sleep standing up, but they can only dream lying down.
745
There's a phone app called RoboRoach that allows you to remotely control a cockroach through a chip that you to manually implant into the unwitting critter.
10
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
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
A lion in the wild usually makes no more than twenty kills a year.
186
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212