The wild Pokemon that live in this mountain usually won't be found during one of the many frequent blizzards. Usually hiding in a small cave up the mountain, or under some snow, hibernating.
Jynx - Rare
Aerodactyl - FOSSIL - Rare
Teddiursa ( Towards the bottom of the mountain where there is a forest and no snow ) - Uncommon
Ursarang ( Same as Teddiursa ) - Rare
Stantler ( Same as abouve ) - Common
Delibird - Common
Swinub - Common
Whismur - Uncommon
Loudred - Rare
Snorunt - Rare
Sneasel - Uncommon
Snover - ( Middle of the mountain, where there is still some tress but its snowing ) Uncommon