Differential migration of chiffchaffs (Phylloscopus collybita and Phylloscopus ibericus) in Europe and Africa
Author(s): Catry, P., Lecoq, M., Araújo, A., Conway, G., Felgueiras, M., King, J.M.B., Rumsey, S., Salima, H. & Tenreiro, P.
Published: March 2015
Journal: Journal of Avian Biology Volume: 36
Digital Identifier No. (DOI): 10.13157/arla.62.2.2015.237
As late summer approaches what species can we expect to see in the coming weeks?
As we progress through late summer and our gardens and surrounding countryside are filled with the young from this year's breeding season, it seems odd that for some birds autumn migration is already underway. Indeed...