The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
A lion in the wild usually makes no more than twenty kills a year.
186
Denmark has twice as many pigs as there are people.
66
Drivers kill more deer than hunters do.
660
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
The Basenji dog is the only dog that is not able to bark.
4
Only 3% of bird species have penises.
0