By A Mystery Man Writer
The healthy animal, spotted March 1 off Cape Cod, used the ice-free Northwest Passage to access waters unknown to the species for more than two hundred years.
Gray whale - Wikipedia
Marine Mammals of Rhode Island, Part 13, Gray Whale - Rhode Island Natural History Survey
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A gray whale, which has been considered extinct in the Atlantic Ocean for over 200 years, recently reappeared off the coast of…
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Whale Pictures - Whale Wallpapers - National Geographic
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Gray Whale Whale Watching Handbook