The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
The cat brain weighs about 30g.
167
The largest earthworm on record was found in South Africa and measured 22 feet.
151
The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10