After about 70 to 80 days of the fledging period, young eagles start to investigate their environment, but they still need their parents for a while before they canind slots agent be completely independent. threats to both the population and habitat. The loss of habitat brought on by urbanization & agricultural growth puts their populations at serious risk. Also, these eagles may unintentionally become poisoned by agricultural rodenticides when they eat contaminated prey. The effects of climate change.