15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
Cats sleep for 70% of their lives.
8
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
Sharks, like other fish, have their reproductive organs in their chests.
248
Dolphins have names for one another.
18