Moths are unable to fly during an earthquake.
328
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
Cats recognise the voice of their owner, but never evolved to care.
22
Bats sleep 18-20 hours per day.
5
In Australia, there are spiders big enough to eat snakes.
20