Quote Originally Posted by dadas115
Another ID, this one probably not so challenging.

By the way, I agree that the 100-400 IS is an outstanding lens (one of my all time favorites).

Greg
I want to say transitional plumage red knots, but I HATE coastal birding for peeps! When the shore birds are here, I am 100 miles inland hunting golden winged warblers, kentucky warblers, mourning warbler, wilson's warblers........... goshawks(yet to find a nest) and BEARS ;)