Birds migrate along ancient routes – here are the latest high-tech tools scientists are using to study their amazing journeys
- Written by Tom Langen, Professor of Biology, Clarkson University
Migrating waterbirds over South Dakota's Huron Wetland Management District on North America's Central Flyway.Sandra Uecker, USFWS/FlickrAlthough it still feels like beach weather across much of North America, billions of birds have started taking wing for one of nature’s great spectacles: fall migration. Birds fly south from the northern...

