The elephant brain weighs about 6,000g.
274
Sheep, goats, octopuses, and toads have rectangular pupils.
7
Ants tend to survive in a microwave because they find the coolest spot and wait!
17
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
A puppy is born blind, deaf, and toothless.
16
Sergeant Stubby was the only war dog to be promoted to sergeant through combat in WWI. He saved his regiment from surprise mustard gas attacks, found and comforted the wounded, and even once caught a German spy by the seat of his pants, holding him there until American Soldiers found him.
16
Domestic pigs average a top speed of about 11 miles per hour.
182