Southern crested grebe

Grebe with chick, re-nesting due to storms washing the nests out, there are 18 nests in the stream and they are close together, squabbles break out all the time. They are very close to each other. The chicks are hatching, by end of the day I had 1500 images, now narrowed down to 500. Will reduce them more yet, make me cross eyed working through them