Evaluation of Trail-Cameras for Analyzing the Diet of Nesting Raptors Using the Northern Goshawk as a Model García-Salgado, Gonzalo ; Rebollo, Salvador ; Pérez-Camacho, Lorenzo ; Martínez-Hesterkamp, Sara ; Navarro, Alberto ; Fernández-Pereira, José-Manuel Abstract Publication: PLoS ONE Pub Date: May 2015 DOI: 10.1371/journal.pone.0127585 Bibcode: 2015PLoSO..1027585G