The Greenland shark has the longest known lifespan of any vertebrate, living up to 400 years, with sexual maturity not reached until around 150 years of age.
Sources
- https://www.sciencedaily.com/releases/2016/08/160811143218.htm (sciencedaily.com)
- https://www.science.org/content/article/greenland-shark-may-live-400-years-smashing-longevity-record (science.org)
- https://oceanservice.noaa.gov/facts/greenland-shark.html (oceanservice.noaa.gov)
- https://www.britannica.com/animal/Greenland-shark (britannica.com)
- https://scholarworks.iu.edu/dspace/items/f993702c-60a9-4d68-b9ed-f0469ccc061b (scholarworks.iu.edu)
- https://www.aaas.org/news/greenland-sharks-are-longest-living-vertebrates (aaas.org)
- https://www.nationalgeographic.com/animals/fish/facts/greenland-shark (nationalgeographic.com)
- https://www.cnn.com/2024/12/13/science/greenland-shark-genome-longevity-study (cnn.com)