A gray whale, presumed extinct in the Atlantic for over 200 years, was spotted by the New England Aquarium team south of Nantucket, suggesting climate change effects.
Some beaches in the northeastern United States are dealing with more than the threat of COVID-19 this holiday weekend. They have to contend with an unwelcome visitor: the Lion's Mane jellyfish.
For researchers, this winter's mass migration of snowy owls from their breeding grounds above the Arctic Circle to the Great Lakes region is serious business.
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