In Australia, there are spiders big enough to eat snakes.
20
Sloths take two weeks to digest their food.
243
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
Dogs have been man's pet for over 14,000 years.
224
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250