In Australia, there are spiders big enough to eat snakes.
20
The Platypus used to be considered a myth like Bigfoot and the Yeti.
18
When you shave a guinea pig it looks like a little hippo.
19
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Two dogs were among the Titanic survivors.
262