Horned Grebe, Pódiceps auritus (Winter plumage) - II

This is a recent - 7 April - photograph of this somewhat dull coloured grebe. I had posted another earlier photo on 19 March 2014 - but upon looking back through my posts I could not find the amendment that I thought I had made to that earlier post. This is NOT the Horned Grebe - winter plumage but rather the Red-necked Grebe, Podiceps grisegena - winter plumage.  It is clearly delineated by its' yellow beak, and so also is the bird in that earlier post.  Sorry about the error on that.