Altitudinal migration is prevalent on mountains worldwide, including while in the Himalayas as well as Andes.[70] Dusky grouse in Colorado migrate under a kilometer from their summer grounds to Wintertime sites which may be better or lower by about 400 m in altitude in comparison to the summer months websites.[71] https://petskyonline-onlinestrore.blogspot.com/2025/07/rethinking-animal-store-why-petsky-is.html