they dont really store it, like cattle they continually eat. Cattle are ruminants meaning that otherwise undigestible food is regurgitated and rechewed as 'cud'. This cud is reswallowed and digested again by special microorganisms. This may be what you mean by 'store'
yaks are vegetarians (herbivores ) so there is no "food chain" just vegetation where they can find it.
wild Yaks are hunted for food, domestic Yaks are better protected
Male Yaks are a scouce of human food and the main natural predetor is the Tibetan Wolf
Yaks lay eggs: rainbow colored. Moma Yak lays about 1000-5000 eggs per litter, but many Bearenstein Bears get to them and kill the baby yaks for food.
The collective noun for 'yaks' a herd of yaks.
Wild Yaks and endangered, domestic Yaks are not threatened
Yaks have horns as a means of defense against predators and for competing with other yaks, mainly during mating season. The horns also serve as a tool to help them dig through snow to access food during harsh winter conditions.
no yaks are herbivorous
No Yaks in Alaska
most yaks are killed for their fur and others are killed because people actually eat them and use all of the yak most people are very inconsiderate of animals and our population is increasing rapidly and soon we won't have enough food for everyone because the way we treat species now and yaks are only one of the many species we dominate and have no consideration for
No. Antarctica is too cold to support animal life and there is no food chain there.
Yaks are herbivores