Audio+range maps, very handy
This app is well worth the price, and worth taking along birding. In effect a complete field guide --though only with photos, not illustrations -- the inclusion of both range maps and audio calls makes it hugely useful. There is also field guide text giving field marks, status and habits.
The app is well laid out to fit on the iPhone screen, making it nicely portable for use in the field. It also works well on iPad, using the larger screen to show its photos to full benefit.
My only wish would be a time bar when playing the audio calls. Also, the species with no audio still have the audio icon, just paler but in the same color. This is too subtle. Better would be a different icon indicating no audio is available or a clearer color difference, e.g. Red for none (this info could be displayed in the list view as well -- there is room, especially on iPad . In fact, you could add audio playback buttons in the list view.
Birdbrianscan about
Costa Rica Birds, v2.5