As in previous years, I continued to use four Canon DSLR's: 1)full frame, Pro Body "Canon 1Dx",(circa 2013), 2)Pro Body "Canon 1D Mark III" (circa 2007), 3)Prosumer "Canon 7D II" (circa 2015) & 4)Consumer Body "Canon SL1" "the smallest DSLR in the World" (circa 2014).

Two Super Zoom Bridge Cameras also contributed to my photography: 1) "Nikon Coolpix P900" ultra zoom Bridge Camera (circa 2015) & 2)"Panasonic FZ300" super zoom Bridge Camera (circa 2015)

All was in addition to my Mobile Devices: 1)Samsung Galaxy 6" Cell Phone Cam (circa 2015) &
2) "Sony Xperia Tablet Cam" (circa 2013).

2017 is the first year - since I've gone digital 17 years ago - in which I haven't added any new camera equipment at all. Not even a new Cell Phone Cam. I wonder what that says.
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Below images are a combination of photos from all these cameras. They are only a sampling. Can you tell which photo came what camera?