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
Drivers kill more deer than hunters do.
660
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
Dogs sometimes fake being sick to get attention.
26
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9