1. Argos (2008) User’s manual. CLS/Service Argos, Toulouse
2. Balbontín J (2003) El águila perdicera en Andalucía: ecología y dispersión juvenil. PhD thesis, University of Sevilla
3. Balbontín J, Ferrer M (2009) Movements of juvenile Bonelli’s Eagles Aquila fasciata during dispersal. Bird Study 56:86–95
4. BirdLife International (2009) Species factsheet: Hieraaetus fasciatus. Downloaded from http://www.birdlife.org on 14/9/2009
5. Bullock JM, Kenward RE, Hails RS (eds) (2002) Dispersal ecology. Blackwell, Oxford, UK