Incredibly rare' gray whale spotted 200 years after extinction from the Atlantic - ABC News
The "incredibly rare" event was captured by the New England Aquarium aerial survey team.
Researchers say rising global temperatures may be a factor in the sighting.
A rare gray whale, which is usually found in the Pacific Ocean, was spotted 30 miles from Nantucket.
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Gray whale's Atlantic reappearance troubling as planet warms
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Rare Whale 'Thought To Be Extinct' Spotted Swimming off Nantucket
Incredibly rare' gray whale spotted 200 years after extinction
Most often we encounter gray whales migrating as a single or in
2021 Whale & Dolphin News - Whales on the Net
Rare gray whale spotted 200 years after extinction in Atlantic
Gray whale's Atlantic reappearance troubling as planet warms
An extremely rare gray whale was spotted in the Atlantic
