The Core Creek Eagles have so far successfully raised two eaglets and in the next few weeks with luck they will fledge.
Although not visible in this picture one of the adult eagles is always close by.
A young eaglet can gain up to 170 g (6.0 oz) a day, the fastest growth rate of any North American bird.
By eight weeks, the eaglets are strong enough to flap their wings, lift their feet off the nest platform, and rise up in the air.
The young fledge at anywhere from 8 to 14 weeks of age, though will remain close to the nest and attended to by their parents for a further 6 weeks. (copied from Wikipedia)
Sorry for the poor picture. At over 300 yards and cropped 10 to 1 the light has to be just right for a good capture.