Interested in nature must have the voice of the bird.
Birds are rare birds are migrating into the season. People interested in nature would like to hear the sound of this bird. Or people who are interested in birds, it is more suitable for birds, birds, birds, birds, birds, birds, birds and birds. as you wish Whether listening to enjoy To study nature Or for the birds very well.
The app is designed to be very easy to use. Birds can be turned on even when the screen is off. Works with low speed Internet.