Fish-eating shoreline birds harmed by polluted Michigan waters, yearslong study finds. ... It makes fish-eating waterbirds a good ecological marker for study, Grasman said.

Fish-eating shoreline birds harmed by polluted Michigan waters, yearslong study finds. Story by Keith Matheny, Detroit Free ...

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Yet Smith says the biggest cause-and-effect correlation has involved 16 species of fish-eating birds. In the early 1990s there were 62 osprey nests documented on Yellowstone Lake, with 67 ...

Plus, these fish-eating birds had lots of teeth, all the way along their beaks, unlike how Longipteryx only has teeth at the very tip of its beak,” said O’Connor. “It just didn’t add up.” ...

He focused on figuring out how contaminants affect the immune systems of herring gulls and Caspian terns, fish-eating birds that are considered threatened in Michigan, by measuring their immune ...

Fish-eating shoreline birds harmed by polluted Michigan waters, years-long study finds. Keith Matheny, Detroit Free Press. Updated Tue, January 28, 2025 at 3:40 PM UTC. 5 min read.