I am into action photography (wildlife and sports) and wish to purchase a bridge camera:
1) Which sensor size and pixel count would be better?
2) Would a smaller zoom (e.g. x24) with a larger aperture (e.g. f2.8) throughout the zoom range be better than a larger zoom (e.g. x 50) with a smaller aperture that is not the same throughout the zoom range (e.g. f/3.4W; f/6.5T)?