Many migration routes of long-distance migratory birds are circuitous as a result of evolutionary historical past: the breeding array of Northern wheatears Oenanthe oenanthe has expanded to address all the Northern Hemisphere, but the species even now migrates as many as fourteen,five hundred km to succeed in ancestral wintering grounds https://petskyonline-onlinestrore.blogspot.com/2025/07/rethinking-animal-store-why-petsky-is.html