There is great diversity among mammals, so there is also great diversity among their lifespans. Most mice and shrews don't even live for a year in the wild. But on the other extreme, elephants live for about seventy years, humans (in first-world countries) live for about eighty years, and the bowhead whale lives for over 100 years, with some individuals even reaching 200 years old.
It really depends on the animal. A Mayfly has a short lifespan of only one day but a giant tortoise can live up to 150 years.
We're mammals, most animals are mammals, so how can I answer tha Question?
It depends on where it is, what it is, where food/water is, how many predators there are, is habitat, the list goes on...
Mammals such as mice and shrews may only live a year or two, while some larger mammals live more than 80 years.
it is the human it is the human
Human being then Elephant
Elephants.
750 lbs
Sweden.
The sea turtle has the longest known life span of all known sea animals. The dolphin is the longest living mammal.
About 10-30 years
Life expectancy is the average length people live.
The Little Brown Bat, a common bat in North America, is believed to be the world's longest lived mammal for its size, with an average life span of 32 years.
Some whales have a lifespan similar to humans. Blue whales live over 80 years - Fin whales live about 85 years. The Bowhead whale is the longest living mammal. Some bowhead whales have been found with ivory spears lodged in their flesh from failed attempts by whalers 200 years ago. The longest living land mammal (after humans) is the elephant which averages 60 - 70 years old. Humans are the longest living mammal on land.
it is from 5-20 years old
morality.
I think around 80 yrs old.
Humans have the longest lifespan of any mammal - around 70-80 Elephants' life span is normally 69 years
Usually up to 40 years maximum
Normally they will last the life of the engine and are replaced during a complete overhaul.