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What insect lives the longest?

Published in Insect Lifespans 2 mins read

The insect that lives the longest is the Termite Queen, with a lifespan of 50+ years.

Insect Lifespans: A Comparison

Here's a look at the lifespans of several insects, based on the provided reference:

Insect Lifespan
Termite Queens 50+ years
Queen Ants 30 years
Splendor Beetles 25 - 30 years
Cicadas 17 years

It's worth noting that while tarantulas are included in the list, they are arachnids, not insects. Therefore, they are not considered in determining the longest-lived insect.

Understanding Termite Queen Longevity

The extraordinary lifespan of termite queens is tied to their crucial role in the colony:

  • Reproduction: Termite queens are primarily responsible for laying eggs, sometimes up to 30,000 in their lifetime.
  • Growth: As they lay more eggs, termite queens grow larger, a unique adaptation.
  • Colony Foundation: The health and longevity of a termite colony depends heavily on the queen's well-being.

Other Long-Lived Insects

While termite queens are the champions of longevity among insects, other insects also have relatively long lifespans:

  • Queen Ants: These ants often live around 30 years, a testament to the long-term investment in colony success.
  • Splendor Beetles: These beetles also exhibit notable longevity, sometimes living for 25 to 30 years.
  • Cicadas: Though not as long-lived as some others on this list, cicadas can still live up to 17 years, spending much of that time underground in their nymphal stage.

In summary, among insects, the Termite Queen holds the record for the longest lifespan at over 50 years.

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