Alpine marmot

Alpine marmot

When creating a burrow, they use both their forepaws and hind feet to assist in the work—the forepaws scrape away the soil, which is then pushed out of the way by the hind feet. If there are any stones in the way, the alpine marmot will remove them with its teeth provided that the stones aren’t too large. "Living areas" are created at the end of a burrow, and are often lined with dried hay, grass and plant stems.

Alpine marmots survive extreme changes in weather and food shortages during winter by hibernating.As the summer begins to end, alpine marmots will gather old stems in their burrows in order to serve as bedding for their impending hibernation, which can start as early as October. They seal the burrow with a combination of earth and their own faeces. Once winter arrives, alpine marmots will huddle next to each other and begin hibernation, a process which lowers their heart rate to five beats per minute and breathing to 1–3 breaths per minute.

Posted by renzodionigi on 2023-05-21 04:44:45

Tagged: , marmot , marmotta , Alps , Gran Paradiso , Piedmont , outside , national , park , summer

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