Natal dispersal strategies and population dynamics under different ecological constraints. EXCELLENCE PROJECTS, Junta de Andalucia, Spain. Leading researcher: Vincenzo Penteriani (with María del Mar Delgado EBD- CSIC, Pertti Saurola & Jari Valkama FNHM-University of Helsinki FIN, Raphael Arlettaz University of Berna CH) http://www.luomus.fi/en/satellite-eagle-owls