Goldfish lose their color if they are kept in dim light or are placed in a body of running water, such as a stream.
12
A new born kangaroo is small enough to fit in a spoon!
7
Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
13
Goldfish remember better in cold water than warm water.
29
All the swans in England are property of the Queen.
36
The smallest known dinosaur is Compsognathus.
113


