The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
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
Alligators can live up to 100 years.
337
Queen ants have one of the longest life-spans of any known insect - typically up to 30 years. Western harvester ant queens can live up to 40 years!
2
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20