Playing with the Sun
My favorite part of wildlife photography is playing with the light. In this case, I was playing with the sun.
This is a great egret at High Island TX rookery. Got there well before sunrise and was taking silhouette photos before the sun came up. Kept track of where the sun was going to rise to optimize my chances of playing with the sun and one of the egrets. This one cooperated while standing in some branches. She moved to the right and displayed her breeding plumage just at the right time.
Taken with Canon 1DX III with 500mm F4 IS II mounted on tripod with Wimberley II gimbal head.
1/3200 sec @ F8, ISO 1600, evaluative metering, +1/3 exposure compensation, 500mm

1/8000 sec @ F8, ISO 1600, evaluative metering, -1 exposure compensation, 500mm

1/8000 sec @ F8, ISO 1600, evaluative metering, no exposure compensation, 500mm

Great Blue Heron Golden Silhouette
My first trip to Bolivar Flats along the Texas gulf coast in 2020 was magical. One of the rare times when the Gulf of Mexico was very calm and the pre-dawn light was amazing. Caught this great blue heron coming in for a landing and was able to get some decent shots with very slow shutter speeds @ 1/100 & 1/80 sec. Had to crank my ISO up to 6400 and use 1 2/3 exposure compensation as it was before the sun came up. Wish that I would have used ISO 10,000.
Taken with Canon 1DX and Canon 500mm F4 IS II with 1.4X III teleconverter mounted on Skimmer ground pod with Wilberley II gimbal head
1/100 sec @ F5.6, ISO 6400, evaluative metering, + 1 2/3 exposure compensation, from ground pod
1/80 sec @ F5.6, ISO 6400, evaluative metering, + 1 2/3 exposure compensation, from ground pod