Hi Mike the census is reviewed only now and then; there are a number of species which are not listed or listed with the old names including the old genus names. From what I remember Emma Cook ONC and perhaps Rosemary Purdy id-ed the subspecies but without a map its hard to say. I have piles of photo from years ago which I took with my old camera that has no GPS function - so I didn't bother to load them up on CNM when the platform started. Most Photos were from the north slope and from 2005 and intended to show abundance.