Hakkarainen H, Korpimäki E. The effect of female body size on clutch volume of Tengmalm`s Owls Aegolius funereus in varying food conditions. Ornis Fenn [Internet]. 1993Dec.31 [cited 2024Nov.22];70(4):189–195. Available from: https://ornisfennica.journal.fi/article/view/133381