Altitudinal migration is common on mountains all over the world, for instance in the Himalayas and also the Andes.[70] Dusky grouse in Colorado migrate fewer than a kilometer clear of their summer grounds to Wintertime web sites which may be larger or reduced by about 400 m in altitude as https://petskyonline-onlinestrore.blogspot.com/2025/07/rethinking-animal-store-why-petsky-is.html