The lifespan of mammals is about 1 and a half billion heartbeats.
127
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
The oldest recorded elephant lived for 82 years.
213
Men who kiss their wives in the morning live five years longer than those who don't.
1k
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
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