7. Rougheye Rockfish
The rougheye rockfish is another deep-sea wonder, with some individuals living to be over 200 years old. Scientists are fascinated by this fish’s longevity and are studying its biology to uncover the mechanisms behind its slow aging process.
Unlike most fish, rougheye rockfish seem to avoid many of the typical signs of aging, making them a valuable model for aging research. NOAA Fisheries highlights their extraordinary life spans and resilience in the cold, dark ocean depths.