Citizen science and detailed searches reveal widespread occurrence of hybrid-like Syrian x Great-spotted woodpeckers
Antonii Bakai, Tomasz Figarski, Emilia Grzędzicka, Bartłomiej Kusal et autres
ABSTRACT The Syrian Woodpecker (hereafter SW) expansion into Europe since the end of the 19th century has enabled its hybridisation with the Great spotted Woodpecker (hereafter GW). This phenomenon, however, has generally been considered sporadic. Here, we examined the occurrence of mixed …
pl, cz, us, sk, jo, gb, ua, lv, nl, de (code pays fourni par la source)