1) they're not alive - so they don't live. 2) they exist for many millions of years on Earth - on the moon it's billions of years.
Long haired mountain goats live in the mountains of northern Yeman.
gfxj
14 to 15 years
15 to 20 years.
for around 5-8 years they don't live long because they have been killed for skin and food.
Only a short time
Of course, mountain lions live.
Gorillas live in the African mountains. Also the mountain lion and mountain buzzard.
The average life span of a Burmese mountain dog is 6-8 years.
Trout can be found in mountain streams, so in a way they do live on mountain.
The mountain gorilla's habitat or where they live is either in mountain forests or a normal forest.
they obviously have to have good balance, be able to live with less oxygen and go without eating for a long time (this depends on weather there is plenty of food on the mountain and if it is easy to get to)