National Geographic, North American Birds

We just started using this app. and have fallen in love with it. We cant wait to use it hiking and canoeing this spring and summer. It drives the dog and cat crazy with the bird calls. Love using it in the backyard with all of our bird friends. Keep up the fantastic work NG! We have a Ravens nest that we can see from our living room window. Yeah! We are so lucky!

TJSAlaskanOne about National Geographic Birds: Field Guide to North America, v3.2