Hi Dave,
Nice pose you captured and I like the lichen on the perch. I wish the head was turned more toward us. I’d see about lowering the ISO to reduce the noise on the bird especially in the blacks. An interesting image overall.
I really like the light on the vulture, Dave, though I agree that it would have been nice if it had given you a better head turn. The out of focus green leaves are a bit of a distraction.