Large ground squirrels called yellow-bellied marmots live much longer, on average, if they are less social and more isolated than if they are more social and less isolated, a UCLA-led long-term study has found.
Plants & Animals
Jan 17, 2018
0
264
(PhysOrg.com) -- A new study of the behavior of marmots suggests that a willingness to accept some extent of bullying, rather than shying away from interactions that could lead to conflict, may be inherited.
That's what a team of UCLA biologists and colleagues studying yellow-bellied marmots discovered. These large ground squirrels are able to virtually halt the aging process during the seven to eight months they spend hibernating ...
Plants & Animals
Mar 7, 2022
0
123
Many animals have evolved life cycles and strategies (patterns of survival and reproduction) in line with predictable seasonal variation in environmental conditions. Short and mild summers produce bursts of vegetation and ...
Plants & Animals
Jul 7, 2020
2
76
Having an older mother works out better for future generations of marmot daughters.
Plants & Animals
Feb 18, 2020
0
277
Historic climate change events can have a lasting impact on the genetic diversity of a species, reveals a new study published in Current Biology. This unexpected finding emerged from an analysis of the alpine marmot's genome.
Evolution
May 20, 2019
3
154
Himalayan marmots can survive at altitudes up to 5,000 meters in the Himalayan regions of India, Nepal, and Pakistan and on the Qinghai-Tibetan Plateau of China, where many of them face extreme cold, little oxygen, and few ...
Biotechnology
Dec 20, 2018
0
67
(Phys.org) -- Ever wonder why Jimi Hendrix's rendition of "The Star-Spangled Banner" moved so many people in 1969 or why the music in the shower scene of "Psycho" still sends chills down your spine?
Other
Jun 12, 2012
6
1
This week, one of the world's foremost scientific journals will publish results of a decades-long research project founded at the University of Kansas showing that mountain rodents called marmots are growing larger, healthier ...
Ecology
Jul 21, 2010
26
0
A nutrient that's common to all living things can make hibernating marmots hungry - a breakthrough that could help scientists understand human obesity and eating disorders, according to a new study by a Colorado State University ...
Other
Jun 2, 2010
0
0
