Very disappointed in the investment. If you pay $15 for an app, you expect it to be full featured. This app is a glorified Word table with very poor search function and limited information of the birds it does list.
I its defense, it does claim that it interfaces well with other iBird products that offer better and more complete information but Im not spending more money for what I get for free (Merlin Bird ID)
JosephVan about iBird Journal: Listing Birds of North America