вакансия на статус производителя за пределами территории группы

f attain breeding status (territorial vacancy) via dispersing

Given the low turnover of local ppulation of this species, juveniles can be retained indefinitely in their parents territory, as the option to disperse and search for a territorial vacancy is unlikely to succeed. Thus, for juveniles, the ecological and demographic environment poses a quite restricted dispersal option .

Social limitation may be related to an individuals ability to form alliances to compete successfully with other groups for breeding position .