A closeup portrait of the Galapagos land iguana, showcasing its unique yellow and brown coloration with detailed textures on scales, set against an isolated red rock background. The focus is sharp to capture intricate details in fur texture and skin patterns. Soft natural lighting enhances colors and shadows for depth. Canon EOS5D Mark III camera with macro lens, aperture f/8, ISO speed set at 400, exposure time set medium, focusing on capturing essence of these magnificent creatures –ar 128:85