A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
On some poorly researched trivia lists it is stated as a fact that a pregnant goldfish is called a twit. This is not true as goldfish lay eggs.
71
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
Ants have tiny magnetic compasses in their antennae which help them navigate.
9