Do Tengmalm’s Owls alter parental feeding effort under varying conditions of main prey availability? - Zárybnická, Markéta; Sedláček, Ondřej; Korpimäki, Erkki (Journal of ornithology, 2009)
Keywords: Abundance; Apodemus; biomass; chicks; Clethrionomys; Czech Republic; diet; Ecology; feeding frequency; Finland; Fish & Wildlife Biology & Management; fledglings; Food; food availability; foods; Juveniles; Life Sciences; males; mice; Microtus; Mountains; nestlings; Nests; Original Article; Prey; shrews; Sorex; Strigidae; Strigiformes; voles; wildlife food habits; Zoology; Czech Republic; Finland; Diet; Parental effort; Feeding frequency