Affiliation: | Zoological Institute–Conservation Biology, University of Bern, Baltzerstrasse 6, CH-3012 Bern, Switzerland;;Laboratory of Conservation Biology, Department of Ecology and Evolution, University of Lausanne, CH-1015 Lausanne, Switzerland;;Bearded Vulture Network Western Switzerland, Nature Centre, CH-3970 Salgesch, Switzerland;;Game, Fishery and Wildlife Service, Canton of Valais, Rue de l'Industrie 14, CH-1950 Sion, Switzerland;;Laboratory of Ecosystem Management, Institute of Environmental Science and Technology, Swiss Federal Institute of Technology, CH-1015 Lausanne, Switzerland;;and Swiss Ornithological Institute, Valais Field Station, Nature Centre, CH-3970 Salgesch, Switzerland |