Wild yak (Bos mutus) portrait with snow in background, Qinghai, China, December Stock Photo - Alamy
One Bos Mutus or Bos Grunniens YAK Bovines Stock Image - Image of outdoor, grass: 122703705
Wild Yaks (Bos mutus) live in herds... - Nepal Tourism Board | Facebook
Wild Yak - Bos mutus - 野牦牛 - གཡག | There is some art to dist… | Flickr
UWL Website
Image - Bos mutus f. grunniens (Domestic Yak) | BioLib.cz
Yak - bos grunniens or bos mutus - in Langtang valley Stock Photo | Adobe Stock
bos mutus stock photos - OFFSET
Bos mutus - Wild Yak - Mammals of India
Bos mutus - Wiktionary
Two Yaks (Bos mutus) with long shaggy hair, Orkhon Valley, Khangai Nuruu National Park, Stock Photo, Picture And Royalty Free Image. Pic. WE152739 | agefotostock
Brown Yak Latin Bos Grunniens or Bos Mutus on the Way To Everest Base Camp - Nepal Himalayas Mountains Stock Photo - Image of bull, landscape: 131416804
Group of Yaks - bos grunniens or bos mutus - in Langtang valley - Nepal Stock Photo - Alamy