Alligators can live up to 100 years.
337
The reindeer is the only mammal that can see UV light.
17
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
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
Cats recognise the voice of their owner, but never evolved to care.
22
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
In Australia, there are spiders big enough to eat snakes.
20