Birds Calls Sounds is a multimedia application developed by Limoni Audio Sounds for Android devices. This full version app allows users to set birds songs as ringtones, alarms, or SMS notifications. The app is designed to help users relax after a hard day.

The app features a collection of birds sounds that include bird calls and bird songs. The sounds are melodious to the human ear and are perfect for people who love nature. The app also provides information about bird vocalization, distinguishing between songs and calls.

The app includes biomusic, a form of experimental music that deals with sounds created or performed by non-humans. The music is divided into two categories: music created solely by synthetic animals or plants, and music based on synthetic animal noises arranged by a human composer.

Users can use the nature sounds relaxation techniques for various reasons, including anger management, cardiac health, depression therapy, bedtime songs, general well-being, headache therapy, high blood pressure, immune system support, insomnia therapy, pain management, and stress management.

Overall, Birds Calls Sounds is an excellent app for nature lovers who want to relax and enjoy the sounds of birds in the forest.