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.
Humans have the longest lifespan of any mammal - around 70-80 Elephants' life span is normally 69 years
Bowhead whales are known to have the longest life span of any marine mammal, with some individuals reaching over 200 years old. These whales are found in Arctic and sub-Arctic waters and are known for their distinctive bowed lower jaw and thick blubber layer that helps them survive in icy waters.
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.
Tiger's life expectancy in the wild 15-20 years but averaging about 10 years. In Captivity is averaging about 20 years.
43 years, 299 days is the Republicans longest life expectancy in terms of years.
The longest life span of a buffalo is 45 years.
the longest life span of the red bellied monkey is 33 years
We do not have the longest life span, tortoises can live to be over 150 years old
The largest mammal is the Blue Whale. The average life span of the Blue Whale is unknown, but scientists predict that it lives for at least 80 years.
Average life span for a husky is 10 to 14 years. Longest lifespan is 17 years.
One of the radioactive substances with the longest half-life is thorium-232, with a half-life of about 14 billion years. Another example is uranium-238, which has a half-life of about 4.5 billion years.
The African penguin has the longest life span. The African penguin can live to the max which is 24 years old.