For any birder who does/will/might travel to North America this App is an absolute must – and at $2.99 has to be the best value imaginable. DON’T MISS GETTING IT!
I recently used it in and around Chicago and it is more than worth it for the extraordinarily user-friendly complete set of calls alone. It is a truly remarkable piece of technology (as is the UK version, which I used while in The Netherlands). Birders can only look forward to similar Apps for other countries/regions, including our own. What a development this is!
Richard
