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
The reindeer is the only mammal that can see UV light.
17
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6