Oh yea! Nice one. I like the black and white image and then the dash of color that is the fish. Really draws the eye right into that beak. Looks nice and sharp too. Maybe a touch lighter...? hard though with this contrast and seems like you maintained detail in both shadows and highlights, so maybe not lighter...Yea I like this one.
Lots of kingfishers posted in the last hour! Funny, I just posted one too.
Thanks for sharing,
-Ronan