1.
Sondell J. Moult strategies of White Wagtail Motacilla alba and Yellow Wagtail Motacilla flava in central Sweden. Ornis Svec [Internet]. 1993 Oct. 1 [cited 2024 Nov. 22];3(3–4):107-16. Available from: https://journals.lub.lu.se/os/article/view/23035