Aspecies of whale, so ancient and elusive that harpoon fragments dating back over a century have been discovered embedded in their bodies, continues to intrigue scientists.

The mysterious bowhead whale was first caught off the coast of Alaska, where it was found to have an arrowhead lodged in its neck.

Further research revealed it to be part of a 19th-century bomb lance, manufactured in New England around 1880. Although the weapon likely exploded upon impact, the whale's thick layer of blubber and solid bones protected it from fatal injury, allowing it to live for another century.

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Not only are bowhead whales some of the largest mammals, but scientists also believe they are the longest-living, with an average lifespan of around 200 years. Genetic analysis conducted by researchers at CSIRO, Australia's national science agency, suggests that these whales may live up to 268 years.

https://www.msn.com/en-us/news/world/world-s-oldest-whale-found-with-100-year-old-harpoon-in-its-side/ar-AA1q4cT7