The reindeer is the only mammal that can see UV light.
17
The octopus does not have a blind spot.
273
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
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
A puppy is born blind, deaf, and toothless.
16