Great field guide

Ibird is a really useful field guide since you can use on either phone or iPad so you always have with you. Drawings are simplified so are really clear and easy to see even on a small screen. Search feature makes it easier to use than a field guide, but I mostly just use the simple text search. They also do lots of updates so it keeps on getting better. Photos are very useful too and you can easily keep track of what you saw.

Paul7900 about iBird Pro Guide to Birds, v9.21