Birding Camera for BIF, Perched Birds and Bugs! Hello, I currently have a Sony RX10iv but I am going to return it because the cameras was left on in my bag and the zoom broke. I am looking at APS-C or Full frame mirrorless cameras with interchangeable lenses. I have been looking at options from Sony, Canon, Nikon and Fujifilm. However, I have no idea what to choose because their are so many…