Quite a few migration routes of lengthy-length migratory birds are circuitous due to evolutionary heritage: the breeding variety of Northern wheatears Oenanthe oenanthe has expanded to protect the entire Northern Hemisphere, even so the species still migrates around fourteen,five hundred km to reach ancestral wintering grounds in sub-Saharan Africa rather https://petskyonline-onlinestrore.blogspot.com/2025/07/rethinking-animal-store-why-petsky-is.html