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 oldest recorded elephant lived for 82 years.
213
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
Cats recognise the voice of their owner, but never evolved to care.
22
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
An average cat has 1-8 kittens per litter and can have 2-3 litters per year. During her productive life, one female cat could have more than 100 kittens. A single pair of cats and their kittens can produce as many as 420,000 kittens in just 7 years.
10