A lot of migration routes of very long-distance migratory birds are circuitous because of evolutionary heritage: the breeding selection of Northern wheatears Oenanthe oenanthe has expanded to go over the entire Northern Hemisphere, but the species even now migrates as much as fourteen,500 km to succeed in ancestral wintering grounds https://petskyonline-onlinestrore.blogspot.com/2025/07/rethinking-animal-store-why-petsky-is.html