Tony Oppersdorff

Gray Seals Swim Back Into Maine

By the late 1960s, gray seals in New England were confined to a handful of isolated colonies. Seeing one was rare, akin to spotting one of the other now-recovered species, such as bald eagles or osprey. Their rescue was the result of the 1972 Marine Mammal Protection Act, and today, Penobscot Bay’s Seal Island is home to one of the East Coast’s largest colonies.