Early American humans hunted car-size armadillos and used their shells for houses.
12
Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
A cat rubs against people not only to be affectionate but also to mark out its territory with scent glands around its face. The tail area and paws also carry the cat's scent.
293
Lurch, a Watusi bull, had the largest horns in the world.
32
The colossal squid has the largest eyes in the world.
4
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Cats recognise the voice of their owner, but never evolved to care.
22