Why does the Wryneck Jynx torquilla bring strange items to the nest?
Referera så här
Terhivuo, J. (1983). Why does the Wryneck Jynx torquilla bring strange items to the nest?. Ornis Fennica, 60(2), 51–57. Hämtad från https://ornisfennica.journal.fi/article/view/133124
