Quite a few migration routes of extended-distance migratory birds are circuitous as a result of evolutionary heritage: the breeding selection of Northern wheatears Oenanthe oenanthe has expanded to deal with the complete Northern Hemisphere, but the species nonetheless migrates as many as fourteen,500 km to reach ancestral wintering grounds in https://petskyonline-onlinestrore.blogspot.com/2025/07/rethinking-animal-store-why-petsky-is.html