[1]
H. Heldbjerg, A. D. Fox, T. J. S. Balsby, ja P. V. Thellesen, ”Night-brooding behaviour in provisioning cavity-nesting birds is a trade-off between adult predation risk and nestling thermoregulation needs”, Ornis Fenn, vsk. 99, nro 1, ss. 26–36, kesä 2022.