Oh yeah there are hundreds of different types of frogs/toads..in all kinds of color, size, shape, etc. I don't even have pics of all of my frogs up! I still am working on getting a good shot of my African Clawed frogs..which are a totally aquatic species. Problem is that they don't stay still in one spot for very long.
I don't know if I would have the kind of patience you do to be able to draw like that. But then others tell me they wouldn't have the patience to get the shots I do. I guess we all have higher tolerance for things that others would find impossible. However I think that is what makes art unique b/c if we all were able to draw, get good pictures, etc, it's wouldn't be as appreciated.