Many migration routes of very long-length migratory birds are circuitous on account of evolutionary record: the breeding choice of Northern wheatears Oenanthe oenanthe has expanded to protect the entire Northern Hemisphere, even so the species however migrates as much as fourteen,500 km to achieve ancestral wintering grounds in sub-Saharan Africa https://petskyonline-onlinestrore.blogspot.com/2025/07/rethinking-animal-store-why-petsky-is.html