While visiting Jefferson Island near New Iberia, Louisiana we got to watch quite a few wading birds. The most interesting looking one of those birds was this immature Little Blue Heron. Little Blue Herons are entirely white until their second year. As they molt the white feathers are replaced by the darker, blue-gray feathers you see in the adults. We happened to catch this one in the middle of that stage.
This guy was quietly observing all the other birds as they fought for nesting territory.
This image was made with my Nikon D500 and Tamron SP 150-600mm F/5-6.3 Di VC USD. My camera was being supported by my Sirui P-324S Monopod.