This application containing the best collection of Nightingale Bird Sounds for android devices. sounds have been selected very carefully to be a good and fun user experience, we hope you will enjoy using the app and listening to Nightingale Bird Sounds Nightingales are slightly larger than robins, with a robust, broad-tailed, rather plain brown appearance. They are skulking and extremely local in their distribution in the UK, while in much of southern Europe they are common and more easily seen.