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This is a predictable movement that covers around 620 miles. The migration crosses Tanzania’s Serengeti and Kenya’s Massai Mara. The animals follow the rain and are in search of grasses needed for ...
The changing climate is disrupting migration patterns for animals across the globe. The ptarmigan, a chicken-like bird, is in for a warm winter. For a migratory bird, this isn't a good thing, NNSL ...
Biotelemetry and Animal Migration Studies Biotelemetry enables humans to track migrating animals, once the device has been attached, continuously and, non-invasively in the wild (Bridger and Booth ...
Cooke, S.J. et al.Biotelemetry: a mechanistic approach to ecology. Trends in Ecology and Evolution 19, 334-343 (2004).. Cyr, A. & Nebel, S. Satellite and data logger telemetry of marine vertebrates.
NatGeo's new series, "Incredible Animal Journeys," follows the migration of animals both big and small, often with their young, all around the world. An Arctic fox stands on a snowy mound in ...
The nighttime migration was first discovered in the 1940s by the U.S. Navy, whose new sonar technology began pinging congregations of objects in the water column.
It’s the longest migration of any freshwater fish in the world, according to new research—and that creates a host of dangers for this unusual animal. ANIMALS This 6-foot-long, 200-pound ...
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