Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
A cat rubs against people not only to be affectionate but also to mark out its territory with scent glands around its face. The tail area and paws also carry the cat's scent.
293
Unsinkable Sam (nickname of a German ship's cat) who served on 3 warships, one German, two British, all sank in action. The cat survived each sinking, floating away on wooden planks to rescue.
19
A 42-foot sperm whale has about 7 tons of oil in it.
209
When dragonflies mate, their tails form a love heart.
22
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82