There's not much light early morninbg in a tall stand of trees with branches.
This young Cooper's Hawk just received breakfast delivered by a parent, and he is in no mood to share it with a sibling.

Canon 5D Mark lll with the 500L f4 lens handheld at 1/200, f/4, ISO 2000, +3 exposure compensation.

Slight crop for composition purposes. A small branch on the left clonned away. Saturation reduced a dull the green/yellow dominance.

This was my first day with my new 5D Mark lll, and the low-light handling is great.

Cheers,

Mike