Alpine Marmot
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Alpine Marmot | KF3 | Gallery |
Alpine Marmot is a type of Friend. Her design was released alongside the redesign for Long-Tailed Chinchilla in the January 2020 issue of Shonen Ace.
Series Appearances
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In Real Life
The alpine marmot originates as an animal of Pleistocene cold steppe, exquisitely adapted to this ice-age climate. As such, alpine marmots are excellent diggers, able to penetrate soil that even a pickaxe would have difficulty with, and spend up to nine months per year in hibernation. Since the disappearance of the Pleistocene cold steppe, the alpine marmot persists in the high altitude alpine meadow. During the colonisation of Alpine habitat, the alpine marmot has lost most of its genetic diversity through a bottleneck effect. It could not rebuild its genetic diversity ever since, as its lifestyle adapted to the Ice Age climate slowed its rate of genomic evolution. The alpine marmot is indeed one of the least genetically diverse wild-living animals. 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. Any other burrow tunnels that go nowhere are used as toilet areas. Once burrows have been completed, they only host one family, but are often enlarged by the next generation, sometimes creating very complex burrows over time. Each alpine marmot will live in a group that consists of several burrows, and which has a dominant breeding pair. Alpine marmots are very defensive against intruders, and will warn them off using intimidating behavior, such as beating of the tail and chattering of the teeth, and by marking their territory with their scent. One can often see an alpine marmot "standing" while they keep a look-out for potential predators or other dangers. Warnings are given, by emitting a series of loud whistles, after which members of the colony may be seen running for cover.
The mating season for alpine marmots occurs in the spring, right after their hibernation period comes to a close, which gives their offspring the highest possible chance of storing enough fat to survive the coming winter. Alpine marmots are able to breed once they reach an age of two years. Dominant females tend to suppress reproduction of subordinates by being antagonistic towards them while they are pregnant which causes stress and kills the young. Once the female is pregnant, she will take bedding materials (such as grass) into the burrow for when she gives birth after a gestation period of 33–34 days. Each litter consists of between one and seven babies, though this number is usually three. The babies are born blind and will grow dark fur within several days.
Trivia
Her release correlates with 2020 being the year of the rat, as she is a rodent.