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Arctic Ground Squirrel (thing) by Ceallach

Classification Kingdom: Animalia Phylum: Chordata Class: Mammalia Order: Rodentia Family: Sciuridae Genus: Spermophilus Species: Spermophilus parryii Th. ....

Hudson Bay , United States , Arctic Ocean , Alaska Fairbanks Science Forum , Michigan Museum Of Zoology , Arctic Ground Squirrel , Arctic Ground Squirrels , Michigan Museum ,

Warming Arctic could change animal mating schedule

Rapid changes in Arctic temperatures are influencing animal reproductive behavior. A University of Alaska Fairbanks scientist published a study in the current edition of “Science” magazine, building on 25 years of measurements. ....

Cassandra Duncan , Siksrik Barnes , Brian Barnes , Helen Chmura , Northern Arizona University , University Of Alaska Fairbanks , Cory Williams At Colorado State University , Arctic Ground , Arctic Ground Squirrels , Alaska Fairbanks , Toolik Lake , Colorado State University , Lore Buck , Rocky Mountain Research , Grace Burrell ,

Arctic Ground Squirrels Face Challenges From Warming Temperatures and Shorter Winters

Arctic ground squirrels are unique among mammals. Their ability to keep from freezing even when body temperatures dip below that mark on the thermometer enables them to survive extreme winter climates. ....

University Of Alaska Fairbanks , United States , David Mcnew Getty , Colorado State University , Ban Proposed On Some California Beaches , Getty Images , Alaska Fairbanks , Toolik Field Station , Perfectly Preserved , Old Mangled Arctic Ground Squirrel Found , Colorado State , Climate Change , Arctic Ground Squirrels ,

The secrets of future space travel hibernation come from squirrels - Scienza e Tecnologia

The connection may seem far-fetched, but a big boost for future space exploration could come from squirrels, specifically from those that sleep through winter: they are revealing the secrets of hibernation, which could help astronauts in long-duration missions, but which … ....

United States , Alaska Space Grant Consortium , Kelly Drew , Arctic Ground Squirrels , Grant Consortium , Kelly Drew , Pecializzazioni Mediche ,

Arctic Ground Squirrels Continue Scientific Contributions

2:01
Sarah Rice is the lead author of the paper and a Ph.D. student at UAF’s Institute of Arctic Biology. She says during the winter, arctic ground squirrels enter a state of extreme hibernation.
They can take their body temperature below freezing, when they re in hibernation their heartbeats five times a minute, and they breathe once a minute, they re just this incredible animal. It s almost like in a suspended state of animation. And how they do that, you know, some people discovered certain things with it, but we don t know exactly how it works completely.
Arctic ground squirrels can hibernate for up to eight months and they appear to awake from their winter sleep without the impacts of starvation or muscle loss. Rice wanted to know how they stayed in such good shape without exercise or food. ....

Mary Auld , Sarah Rice , Credit Lesa Hollen University Of Alaska Fairbanks , University Of Alaska Fairbanks , Institute Of Arctic Biology , Lesa Hollen , Alaska Fairbanks , Arctic Ground Squirrels , மேரி ஆல்ட் , சாரா அரிசி , கடன் லேசா ஹோலன் பல்கலைக்கழகம் ஆஃப் அலாஸ்கா நியாயமான வங்கிகள் , பல்கலைக்கழகம் ஆஃப் அலாஸ்கா நியாயமான வங்கிகள் , நிறுவனம் ஆஃப் ஆர்க்டிக் உயிரியல் , லேசா ஹோலன் , அலாஸ்கா நியாயமான வங்கிகள் , ஆர்க்டிக் தரையில் அணில் ,