The elephant brain weighs about 6,000g.
274
Parrot parents "name" their children with a signature call.
112
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
Only 3% of bird species have penises.
0
Sheep, goats, octopuses, and toads have rectangular pupils.
7
In order to enhance the taste, Japanese macaque wash their food in salt water before they eat. They also make snowballs for fun!
7