A rare Greenland shark washed up on the shores of northwestern Ireland, surprising zoologist Emma Murphy. These massive and ancient creatures are known for their elusive nature, typically inhabiting the remote Arctic and North Atlantic oceans.
The National Museum of Ireland curator expressed excitement at the unprecedented discovery, highlighting the species’ rarity in Irish waters. Researchers examining the shark believe it may have a wider habitat range than previously thought, with the potential to exist in various cold-water regions.
The Greenland shark, among the largest carnivorous shark species globally, boasts an impressive lifespan of over 270 years, making it the planet’s longest-lived vertebrate. Despite primarily residing in cold Arctic and North Atlantic waters, these sharks have been spotted in unexpected locations like Belize and the Gulf of Mexico.
Due to their deep-sea habitat, Greenland sharks are seldom seen by humans, making encounters like the one in Ireland a unique opportunity for scientists. The shark found in Ireland was a three-meter male, estimated to be around 150 years old and in good health before its demise.
The scientists, aided by local volunteers, retrieved the carcass for further examination. Although the cause of death remains unknown, the preserved skin and skull will be displayed in the museum for future generations to appreciate and study.