what animal has the shortest life span
Mayflies: Life Expectancy: 1 - 24 hours. Mayflies rank the top list of animal having shortest life span. They are prolific so their survival on earth depends on quantity rather than life quality. Gastrotrichs: Life Expectancy: 3 days. The gastrotrich lies the second on the list of animals having the shortest life cycle. This is the micro creature with dimensions of 0.06- 3 mm living in fresh water. Drone Ants: Life Expectancy: 3 weeks. Drone ants are also called male ants.