Marmots what do they eat

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Rogers ES: Subsistence. Waugh FW. In: Iroquois Foods and Food Preparation. Ottawa: Department of Mines. Diet and Nutrition Yellow-bellied marmots are herbivores folivores and granivores and eat a wide range of plants, including grasses, forbs and flowers, as well as large numbers of seeds in late summer. Diet Herbivore, Folivore, Granivore. Population Trend. Least concern LC. Population Population threats There are currently no significant threats to Yellow-bellied marmots.

Population number No estimate of population size is available for this species. Ecological niche As seed predators, this species may act as habitat engineers, contributing to the composition and density of plant communities within their range. Yellow-bellied marmots are short-sighted, but they have an excellent sense of hearing and smell, which enable it to find food and avoid predators.

Yellow-bellied marmots are also called "whistle pigs" because they produce high-pitched sounds to warn other group members about a predator. During hibernation, the metabolic and heart rate of marmots decrease and they use the body fat gained during the summer for energy to survive.

They are true hibernators because they wake up now and again. Yellow-bellied marmots choose well-drained soil in which to make their burrows, which are usually deeper than 1 m 3.

The burrows used for hibernation may be 5 - 7 m References 1. Included in Lists Mammals of Idaho. Mammals of Nevada. Mammals of Oregon. Mammals of Washington. Related Animals Alpine Marmot. Abert's Squirrel. Least Chipmunk. Western Gray Squirrel. Hoary Marmot.

Himalayan Marmot. Olympic Marmot. Nile Crocodile. Such variation makes this population a great system to try to understand the reproductive and fitness consequences of litter size variation. After emergence, pups are especially vulnerable to predators.

To deal with their predators which also include coyotes, raptors, and bears , marmots have a sophisticated set of antipredator behaviors.

They allocate time to anti-predator vigilance and modify their vigilance according to the riskiness of a location. They can identify predators using their ears, eyes, and noses.

When they detect predators, marmots are able to communicate the degree of risk to other marmots with their alarm calls.

And, they are selective about where they forage.