This one is actually my all time favorite grunge (of mine).
This is a 5-frame HDR Grunge of a Marine Iguana created with the Canon 800mm f/5.6L IS lens, the 1.4X III TC, and the Mark IV. ISO 400. Five frame AEB =/- one full stop around zero. at f/13.
Spent 20 minutes removing some poop from the animal's cheek. Small crop front and top.
Don't be shy; all comments welcome.