I like it!

Ive been using this app for about a week while traveling through southern Utah visiting national parks. I worked great when I needed sounds, pictures, range maps, etc. I really like that it has multiple types of sounds. I also really like that it has photos instead of just drawings, and you can arrange the species alphabetically or taxonomically. So far, I highly recommend this app.

Alabamabirder about iBird Pro Guide to Birds, v9.21