Ribic, C. A., Thompson, F. R. & Pietz, P. J. Video Surveillance of Nesting Birds (University of California Press, 2012).
Google Scholar
O’Brien, T. G. & Kinnaird, M. F. A picture is worth a thousand words: The application of camera trapping to the study of birds. Bird Conserv. Int. 18, S144–S162 (2008).
Google Scholar
Kristan, D. M., Golightly Jr, R. T. & Tomkiewicz Jr, S. M. A solar-powered transmitting video camera for monitoring raptor nests. Wildl. Soc. Bull. 24, 284–290 (1996).
Grubb, T. An infrared video camera system for monitoring diurnal and nocturnal raptors. J. Raptor Res. 32, 290–296 (1998).
Margalida, A. et al. A solar-powered transmitting video camera for monitoring cliff-nesting raptors. J. Field Ornithol. 77, 7–12 (2006).
Google Scholar
Bolton, M., Butcher, N., Sharpe, F., Stevens, D. & Fisher, G. Remote monitoring of nests using digital camera technology. J. Field Ornithol. 78, 213–220 (2007).
Google Scholar
Pierce, A. J. & Pobprasert, K. A portable system for continuous monitoring of bird nests using digital video recorders. J. Field Ornithol. 78, 322–328 (2007).
Google Scholar
Benson, T. J., Brown, J. D. & Bednarz, J. C. Identifying predators clarifies predictors of nest success in a temperate passerine. J. Anim. Ecol. 79, 225–234 (2010).
Google Scholar
Lewis, S. B., Fuller, M. R. & Titus, K. A comparison of 3 methods for assessing raptor diet during the breeding season. Wildl. Soc. Bull. 32, 373–385 (2004).
Google Scholar
Rogers, A. S. Quantifying Northern Goshawk diets using remote cameras and observations from blinds. J. Raptor Res. 39, 303–309 (2005).
Google Scholar
Tornberg, R. & Reif, V. Assessing the diet of birds of prey: A comparison of prey items found in nests and images. Ornis Fenn. 84, 21 (2007).
López-López, P. & Urios, V. Use of digital trail cameras to study Bonelli’s eagle diet during the nestling period. Ital. J. Zool. 77, 289–295 (2010).
Google Scholar
Harrison, J. T., Kochert, M. N., Pauli, B. P. & Heath, J. A. Using motion-activated trail cameras to study diet and productivity of cliff-nesting Golden Eagles. J. Raptor Res. 53, 26–37 (2019).
Google Scholar
McRae, S. B., Weatherhead, P. J. & Montgomerie, R. American robin nestlings compete by jockeying for position. Behav. Ecol. Sociobiol. 33, 101–106 (1993).
Google Scholar
Nathan, A., Legge, S. & Cockburn, A. Nestling aggression in broods of a siblicidal kingfisher, the laughing kookaburra. Behav. Ecol. 12, 716–725 (2001).
Google Scholar
Grivas, C. et al. An audio–visual nest monitoring system for the study and manipulation of siblicide in bearded vultures Gypaetus barbatus on the island of Crete (Greece). J. Ethol. 27, 105–116 (2009).
Google Scholar
Gula, R., Theuerkauf, J., Rouys, S. & Legault, A. An audio/video surveillance system for wildlife. Eur. J. Wildl. Res. 56, 803–807 (2010).
Google Scholar
Sanaiotti, T. M., Seixas, G. H., Duleba, S. & Martins, F. D. Camera trapping at harpy eagle nests: Interspecies interactions under predation risk. J. Raptor Res. 51, 72–78 (2017).
Google Scholar
Allen, M. L., Inagaki, A. & Ward, M. P. Cannibalism in raptors: A review. J. Raptor Res. 54, 424–430 (2020).
Google Scholar
Academia, M. H. & Dalgleish, H. J. Use of nest web cameras and citizen science to quantify osprey prey delivery rate and nest success. J. Raptor Res. 56, 212–219 (2022).
Google Scholar
Gysel, L. W. & Davis, E. M. A simple automatic photographic unit for wildlife research. J. Wildl. Manag. 20, 451–453 (1956).
Google Scholar
Royama, T. A device of an auto-cinematic food-recorder. Jpn. J. Ornithol. 15, 172–176 (1959).
Google Scholar
Cox, W. A. et al. Development of camera technology for monitoring nests. In Chapter 15. Video Surveill. Nesting Birds Stud. Avian Biol. (eds Ribic, C. A. et al.) 185–210 (Univ. Calif. Press, 2012).
Sanders, M. D. & Maloney, R. F. Causes of mortality at nests of ground-nesting birds in the Upper Waitaki Basin, South Island, New Zealand: A 5-year video study. Biol. Conserv. 106, 225–236 (2002).
Google Scholar
Reif, V. & Tornberg, R. Using time-lapse digital video recording for a nesting study of birds of prey. Eur. J. Wildl. Res. 52, 251–258 (2006).
Google Scholar
McKinnon, L. & Bêty, J. Effect of camera monitoring on survival rates of High-Arctic shorebird nests. J. Field Ornithol. 80, 280–288 (2009).
Google Scholar
Powell, L. A., Giovanni, M. D., Groepper, S. R., Reineke, M. & Schacht, W. H. Attendance Patterns and Survival of Western Meadowlark Nests (University of California Press, 2012).
Google Scholar
Herranz, J., Yanes, M. & Suárez, F. Does Photo-Monitoring Affect Nest Predation? J. Field Ornithol. 73, 97–101 (2002).
Google Scholar
Richardson, T. W., Gardali, T. & Jenkins, S. H. Review and meta-analysis of camera effects on avian nest success. J. Wildl. Manag. 73, 287–293 (2009).
Google Scholar
Cain, S. L. Nesting activity time budgets of Bald Eagles in southeast Alaska. (1985).
García-Salgado, G. et al. Evaluation of trail-cameras for analyzing the diet of nesting raptors using the Northern Goshawk as a model. PLoS ONE 10, e0127585 (2015).
Google Scholar
Swann, D. E., Kawanishi, K. & Palmer, J. Evaluating types and features of camera traps in ecological studies: a guide for researchers. In Camera Traps in Animal Ecology 27–43 (Springer, 2011).
Dykstra, C., Meyer, M. & Warnke, D. Bald Eagle reproductive performance following video camera placement. J. Raptor Res. 36, 136–139 (2002).
Del Moral, J. C. & Molina, B. El águila perdicera en España, población reproductora en 2018 y método de censo (SEO/BirdLife, 2018).
Generalitat Valenciana. Orden 2/2022, de 16 de febrero, de la Conselleria de Agricultura, Desarrollo Rural, Emergencia Climática y Transición Ecológica, por la que se actualizan los listados valencianos de especies protegidas de flora y fauna (2022).
Real, J. & Mañosa, S. Demography and conservation of western European Bonelli’s eagle Hieraaetus fasciatus populations. Biol. Conserv. 79, 59–66 (1997).
Google Scholar
Hernández-Matías, A. et al. From local monitoring to a broad-scale viability assessment: A case study for the Bonelli’s Eagle in western Europe. Ecol. Monogr. 83, 239–261 (2013).
Google Scholar
Rollan, A. et al. Guiding local-scale management to improve the conservation of endangered populations: The example of Bonelli’s Eagle Aquila fasciata. Bird Conserv. Int. 31, 395–409 (2021).
Google Scholar
López-López, P., García-Ripollés, C. & Urios, V. Population size, breeding performance and territory quality of Bonelli’s Eagle Hieraaetus fasciatus in eastern Spain. Bird Study 54, 335–342 (2007).
Google Scholar
López-López, P. Informe científico valoración de la inclusión del águila perdicera como especie en peligro de extinción en el Catálogo Valenciano de Especies de Fauna Amenazadahttps://doi.org/10.13140/RG.2.2.32806.04166 (2021).
López-López, P., Perona, A., Egea-Casas, O., Morant, J. & Urios, V. Tri-axial accelerometry shows differences in energy expenditure and parental effort throughout the breeding season in long-lived raptors. Curr. Zool. 68, 57–67 (2022).
Google Scholar
Perona, A. M., Urios, V. & López-López, P. Holidays? Not for all Eagles have larger home ranges on holidays as a consequence of human disturbance. Biol. Conserv. 231, 59–66 (2019).
Google Scholar
Morollón, S., Urios, V. & López-López, P. Fifteen days are enough to estimate home-range size in some long-lived resident eagles. J. Ornithol. 163, 849–854 (2022).
Google Scholar
Stewart-Oaten, A., Murdoch, W. W. & Parker, K. R. Environmental impact assessment:” Pseudoreplication” in time?. Ecology 67, 929–940 (1986).
Google Scholar
Underwood, A. Beyond BACI: The detection of environmental impacts on populations in the real, but variable, world. J. Exp. Mar. Biol. Ecol. 161, 145–178 (1992).
Google Scholar
López-López, P., García-Ripollés, C., García-López, F., Aguilar, J. M. & Verdejo, J. Patrón de distribución del águila real Aquila chrysaetos y del águila-azor perdicera Hieraaetus fasciatus en la provincia de Castellón. Ardeola 51, 275–283 (2004).
López-López, P., García-Ripollés, C., Aguilar, J. M., Garcia-López, F. & Verdejo, J. Modelling breeding habitat preferences of Bonelli’s eagle (Hieraaetus fasciatus) in relation to topography, disturbance, climate and land use at different spatial scales. J. Ornithol. 147, 97–106 (2006).
Google Scholar
Gil-Sánchez, J. Effects of altitude and prey availability on the laying date of Bonelli’s Eagles (Hieraaetus fasciatus) in Granada (SE Spain). Ardeola 47, 1–8 (2000).
Forsman, D. Flight Identification of Raptors of Europe, North Africa and the Middle East (Bloomsbury Publishing, 2016).
Zuur, A. F., Ieno, E. N., Walker, N. J., Saveliev, A. A. & Smith, G. M. Mixed Effects Models and Extensions in Ecology with R Vol. 574 (Springer, 2009).
Google Scholar
Harrison, X. A. et al. A brief introduction to mixed effects modelling and multi-model inference in ecology. PeerJ 6, e4794 (2018).
Google Scholar
Brooks, M. E. et al. glmmTMB balances speed and flexibility among packages for zero-inflated generalized linear mixed modeling. R J. 9, 378–400 (2017).
Google Scholar
Nakagawa, S. & Schielzeth, H. A general and simple method for obtaining R2 from generalized linear mixed-effects models. Methods Ecol. Evol. 4, 133–142 (2013).
Google Scholar
Barton, K. MuMIn: Multi-Model Inference. R package version 1.46.0. (2022).
Cutler, T. L. & Swann, D. E. Using remote photography in wildlife ecology: A review. Wildl. Soc. Bull. 27, 571–581 (1999).
Richardson, C. T. & Miller, C. K. Recommendations for protecting raptors from human disturbance: A review. Wildl. Soc. Bull. 25, 634–638 (1997).
Balbontin, J., Penteriani, V. & Ferrer, M. Variations in the age of mates as an early warning signal of changes in population trends? The case of Bonelli’s eagle in Andalusia. Biol. Conserv. 109, 417–423 (2003).
Google Scholar
Martinez, J. A. et al. Breeding performance, age effects and territory occupancy in a Bonelli’s eagle Hieraaetus fasciatus population. Ibis 150, 223–233 (2008).
Google Scholar
Sánchez-Zapata, J., Calvo, J., Carrete, M. & Martínez, J. Age and breeding success of a Golden Eagle Aquila chrysaetos population in southeastern Spain. Bird Study 47, 235–237 (2000).
Google Scholar
Ferrer, M., Penteriani, V., Balbontin, J. & Pandolfi, M. The proportion of immature breeders as a reliable early warning signal of population decline: Evidence from the Spanish imperial eagle in Donana. Biol. Conserv. 114, 463–466 (2003).
Google Scholar
Cano, A. & Parrinder, E. Studies of less familiar birds, Bonelli’s Eagle. Br. Birds 54, 422–427 (1961).
Blondel, J., Coulon, L., Girerd, B. & Hortigue, M. Deux cents heures d’observation aupre‘s de l’aire de l’Aigle de Bonelli Hieraaetus fasciatus. Nos Oiseaux 30, 37–60 (1969).
Vaucher, C. Notes sur 1’ethologie de I’Aigle de Bonelli. Nos Oiseaux 31, 101–111 (1971).
Elósegui, J. Informe preliminar sobre alimentación de aves rapaces en Navarra y provincias limítrofes. Ardeola 19, 249–256 (1974).
Cheylan, G. L. place trophique de l’Aigle de Bonelli Hieraaetus fasciatus dans les biocénoses méditerranéennes. Alauda 45, 1–15 (1977).
Palma, L., Cancela da Fonseca, L. & Oliveira, L. L’alimentation de l’aigle de Bonelli Hieraaetus fasciatus dans la coˆte portugaise. Rapinyaires Mediterranis 2, 87–96 (1984).
Real, J. Biases in diet study methods in the Bonelli’s eagle. J. Wildl. Manag. 60, 632–638 (1996).
Google Scholar
Gil-Sánchez, J. M., Molino, F., Valenzuela, G. & Moleón, M. Demografía y alimentación del Águila-azor Perdicera (Hieraaetus fasciatus) en la provincia de Granada. Ardeola 47, 69–75 (2000).
Ontiveros, D., Pleguezuelos, J. M. & Caro, J. Prey density, prey detectability and food habits: The case of Bonelli’s eagle and the conservation measures. Biol. Conserv. 123, 19–25 (2005).
Google Scholar
Moleón, M. et al. Large-scale spatio-temporal shifts in the diet of a predator mediated by an emerging infectious disease of its main prey. J. Biogeogr. 36, 1502–1515 (2009).
Google Scholar
Resano-Mayor, J. et al. Diet–demography relationships in a long-lived predator: From territories to populations. Oikos 125, 262–270 (2016).
Google Scholar
Di Vittorio, M. et al. Long-term changes in the breeding period diet of Bonelli’s eagle (Aquila fasciata) in Sicily, Italy. Wildl. Res. 46, 409–414 (2019).
Google Scholar
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