A cow produces around 200,000 glasses of milk in her lifetime.
373
The reindeer is the only mammal that can see UV light.
17
In the movie 'The Wizard Of Oz', Toto the dog's salary was $125 a week, while Judy Garland’s was $500 a week.
5
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Condoms were originally made of animal intestines or linen.
347
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16