I like the action captured here. Too bad the lower bird didn't have its face turned at the same angle as the other two - this would have lit up its eye nicely like the others. I love the landing pose of the top oystercatcher! :-)
It looks like a landing secuence, I like the three diferent poses! Light and ambient is very nice too, agree on the head turn of one of the birds, but still, a nice shot! Congrats!
Great to have three in the frame and in focus. I agree with Daniel regarding the head angle of the bird on the ground on the left. Maybe a little bit of CW rotation as the water line does not seem to be straight (I don't mean the sand/water border).