I have a novice question for this thread. As I think someone mentioned, with an image from a large DSLR sensor, compared to a tiny bridge camera sensor, one can presumably crop much more readily to bring out details (a distant bird, for example). To what extent does the ability to crop more with the DSLR image compensate for the much longer zoom reach of the bridge camera--say, if one is using a 300mm or 400mm lens on an APS-C DSLR? Something I've been wondering about...