The evolution of migration in animals is apparently a fancy and difficult subject with quite a few unanswered inquiries. Other species such as merlin Falco columbarius and Eurasian skylark Alauda arvensis transfer even further, to the coast or to the south. Species just like the chaffinch are significantly less migratory https://petskyonline-onlinestrore.blogspot.com/2025/07/rethinking-animal-store-why-petsky-is.html