You certainly captured a very fierce look on this guy. If he didn't scare his prey to death with that look, I imagine that he certainly transfixed it long enough for him to snap up a bit of a snack!! :)
"The artist is a receptacle for emotions that come from all over the place; from the sky, from the earth, from a scrap of paper, from a passing shape, from a spider’s web." Pablo Picasso
Oooh, I like this shot! The way his body is hidden behind the grass and the way his neck is stretched, reminds me almost of a cobra snake in one of those baskets. I think this might be your best bird shot yet, you really captured the intensity in his eyes. Nice work!