I'm just beginning to discover iBird. I see there are many here who want features added. I think iBird is the app that could take over the iPhone, or at least, be an influence on future design.
My want is for the iPhone to record bird songs in the field.
How about a zoom telephoto lens attachment? I can get shots by holding my iPhone up to my binoculars in a pinch. Fuzzy but it works.
I'm sure there's no end to what we want. Some of it would need hardware features added.
I don't always have my camera, but I do always have my iPhone with me. Upgraded camera features would be nice.