the Yak has been know to exist from the first millennium BC
The collective noun for 'yaks' a herd of yaks.
Wild Yaks and endangered, domestic Yaks are not threatened
no yaks are herbivorous
No Yaks in Alaska
Yaks are herbivores
Yes, yaks are mammals.
Yaks do not have the movility in the steep hills. Yaks can not go where the goats roam.
Ancient people on the Tibet-Qinghai Plateau herded yaks primarily due to the region's harsh climate and high altitude, which made agriculture difficult. The cold temperatures, short growing seasons, and limited arable land were unfavorable for crop cultivation. Yaks, being well-adapted to the rugged terrain and capable of providing milk, meat, and transportation, offered a sustainable livelihood in this challenging environment. Herding yaks allowed these communities to thrive in a landscape where farming was not feasible.
yaks have 3000000 vetebrates
What ancient system are you referring to?
No. Yaks are not snakes, they are mammals, related to the bovine family.
Yes, female yaks can have horns, but they are usually smaller than the horns of male yaks.