Richard...I love those hummingbird shots. There are no hummingbirds in Hawaii Here is one of a White Tern taken yesterday. 7D, 100-400L @400mm, f/7.1, 1/1600, ISO 400. Hand held and cropped and pp in DPP.
Ken..I like the positioning of the cardinal..off center and how the fence leads the eye from left to right to the subject matter..nice work