Top 7 Animals with the Shortest Lifespan on Earth

Mayflies

Mayflies have one of the shortest lifespans on Earth, with some species living for just a few hours or days. Their sole purpose is to mate and reproduce.

Gastrotrichs

These tiny aquatic animals have a lifespan of just a few days.

Drone ants

Male ants, also known as drone ants, have a lifespan of just a few weeks. Their sole purpose is to mate with the queen and then die.

Pacific salmon

The Pacific salmon's lifespan is usually around three to five years, with many dying shortly after spawning.

Fruit flies

Fruit flies have a lifespan of around 40 to 50 days.

House flies

The lifespan of house flies is around 28 days.

Mice

 Most mice only live for around one to two years.