Great photo! I use the Merlin Ap from Cornell on my iPhone to ID birds - but it is very specific to location. You can enter whatever location you want, though. I recently discovered this when it did not list frigate birds or even brown pelicans in my area of Florida (frigate birds are an occasional visitor this far north and brown pelicans are like pigeons along the nearby shore and river). My home location is maybe six miles from the ocean - and it is true, I never see either of those birds from my home - but when I entered the beach location on the map screen it listed a large number of birds, including those, not listed inland.