New! Sign up for our free email newsletter.
Science News
from research organizations

Sleeping It Off: How Animals Use Hibernation, And Other Cold-weather Survival Strategies, To Stay Alive

Date:
January 16, 2005
Source:
University Of Minnesota
Summary:
If you wish you could hibernate for the winter instead of facing minus-20 windchillls every day, blame our distant ancestors. Really distant. According to Matt Andrews, biology professor at UMD, our reptilian forebears, like reptiles today, would have been able to experience large fluctuations in their body temperatures, a key trait for a hibernating species.
Share:
FULL STORY

If you wish you could hibernate for the winter instead of facing minus-20 windchillls every day, blame our distant ancestors. Really distant. According to Matt Andrews, biology professor at UMD, our reptilian forebears, like reptiles today, would have been able to experience large fluctuations in their body temperatures, a key trait for a hibernating species.


Story Source:

Materials provided by University Of Minnesota. Note: Content may be edited for style and length.


Cite This Page:

University Of Minnesota. "Sleeping It Off: How Animals Use Hibernation, And Other Cold-weather Survival Strategies, To Stay Alive." ScienceDaily. ScienceDaily, 16 January 2005. <www.sciencedaily.com/releases/2005/01/050111152415.htm>.
University Of Minnesota. (2005, January 16). Sleeping It Off: How Animals Use Hibernation, And Other Cold-weather Survival Strategies, To Stay Alive. ScienceDaily. Retrieved October 9, 2025 from www.sciencedaily.com/releases/2005/01/050111152415.htm
University Of Minnesota. "Sleeping It Off: How Animals Use Hibernation, And Other Cold-weather Survival Strategies, To Stay Alive." ScienceDaily. www.sciencedaily.com/releases/2005/01/050111152415.htm (accessed October 9, 2025).

Explore More

from ScienceDaily

RELATED STORIES