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
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
In 1955, the citizens of São Paulo were so upset with their government that they elected a rhinoceros named Cacareco (meaning rubbish) to the city council in protest, with over 100,000 votes.
18
A dairy cow can produce more milk when listening to music.
446
Ants have tiny magnetic compasses in their antennae which help them navigate.
9