Conflict or Cooperation between Parents in Feeding Nestlings in the Pied Flycatcher Ficedula hypoleuca

Abstract

Rauno V. Alatalo, Karin Gottlander, Arne Lundberg, Conflict or Cooperation between Parents in Feeding Nestlings in the Pied Flycatcher Ficedula hypoleuca, Ornis Scandinavica (Scandinavian Journal of Ornithology), Vol. 19, No. 1 (Mar., 1988), pp. 31-34