Crossing glaciers and fjords: Norwegian reindeer migrate for winter
A herd of reindeer with white, brown or gray coats climb mountains and swim between glaciers on their great migration to their winter pasture in Norway's far north.
A herd of reindeer with white, brown or gray coats climb mountains and swim between glaciers on their great migration to their winter pasture in Norway's far north.
Ecology
Sep 30, 2023
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Animal migration patterns are changing as humans alter the landscape, according to new research from the University of Georgia. Those changes can affect wildlife interactions with parasites-with potential impacts on public ...
Plants & Animals
Mar 13, 2018
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153
GPS tracking data reveals that the foraging activity of the European nightjar more than doubles during moon-lit nights, and the birds then migrate simultaneously about 10 days after the full moon, according to a study published ...
Plants & Animals
Oct 15, 2019
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694
What if you woke up every day to find that the closest grocery store had moved several miles farther away from your home? Over time, you would have to travel hundreds of extra miles to find essential food for yourself and ...
Environment
Sep 24, 2012
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Until recently, migration patterns, such as those adopted by birds all across the Amazonian rainforest, have not been thought to play an important role in the spreading of beneficial genes through a population.
General Physics
Jul 13, 2011
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An analysis of dolphin genes has revealed information about their past migrations, showing just how crucial migrants might be for other populations.
Plants & Animals
Nov 14, 2018
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5
(PhysOrg.com) -- Caribou and reindeer numbers worldwide have plunged almost 60 per cent in the last three decades.
Ecology
Jun 29, 2009
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The behaviour of seabirds during migration – including patterns of foraging, rest and flight – has been revealed in new detail using novel computational analyses and tracking technologies.
Plants & Animals
Apr 30, 2013
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Don't mess with Hesperornis. It was a flightless, aquatic Cretaceous bird that measured up to six feet long, had a beak lined with sharp teeth, and was partially responsible for the downfall of at least one scientific career. ...
Plants & Animals
Nov 26, 2014
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The long-distance migrations performed by groups of animals offer some of the most spectacular natural phenomena on our planet.
Plants & Animals
Sep 30, 2021
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10