Authors:
Sierro, A
Arlettaz, R
Naef-Daenzer, B
Strebel, S
Zbinden, N
Citation: A. Sierro et al., Habitat use and foraging ecology of the nightjar (Caprimulgus europaeus) in the Swiss Alps: towards a conservation scheme, BIOL CONSER, 98(3), 2001, pp. 325-331