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Greenland whale estimated to be 200 years old
NOAA Fisheries has reported that a bowhead whale (Balaena mysticetus) found in Greenland waters may be approximately 200 years old. Researchers were able to estimate the animal's age by studying its eyes.
The bowhead whale is recognized as the longest-living mammal species. Historical evidence, such as 19th-century stone points and lance fragments found in harvested whales, has previously supported their extreme longevity. These whales are characterized by their ability to reach 19 meters in length and weigh up to 90 tons. They lack a dorsal fin and possess the thickest blubber layer of any whale species. Their specialized skulls allow them to create breathing holes through ice, aiding their survival in Arctic and sub-Arctic environments including the Bering, Chukchi, and Beaufort seas.
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- [● 3 SOURCES] NOAA Fisheries estimated a whale's age by studying its eyes. lecodellitorale.it · cn24tv.it · quotidianodibari.it
- [● 3 SOURCES] Bowhead whales can reach lengths of approximately 19 meters and weights of 90 tons. lecodellitorale.it · cn24tv.it · quotidianodibari.it
- [● 3 SOURCES] The bowhead whale (Balaena mysticetus) is the longest-lived known mammal species. lecodellitorale.it · cn24tv.it · quotidianodibari.it
- [● 3 SOURCES] A whale in Greenland waters may be approximately 200 years old. lecodellitorale.it · cn24tv.it · quotidianodibari.it