The cat brain weighs about 30g.
167
Lurch, a Watusi bull, had the largest horns in the world.
32
The reindeer is the only mammal that can see UV light.
17
When you shave a guinea pig it looks like a little hippo.
19
In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
9