Hi Keith a very nice image, well captured, I would be inclined to add canvas to the front of the adult, so that with any approaching danger she has space to advance into and attack
I'm with Loukie on this one. The composition is tough because the chicks are on the right and the parent is looking left. I'm not sure what I would do here. Exposure and sharpness look good. Thanks for posting!
Thanks for all the suggestions, very helpful. I added a little canvas on the left, toned down the breast feathers, added just a tiny 2-pix glint in the eye. Better balance?