Altitudinal migration is common on mountains all over the world, for example in the Himalayas as well as Andes.[70] Dusky grouse in Colorado migrate a lot less than a kilometer far from their summertime grounds to Wintertime web-sites which may be bigger or reduce by about 400 m in altitude https://petskyonline-onlinestrore.blogspot.com/2025/07/rethinking-animal-store-why-petsky-is.html