8Listening to birds singing is said to improve mood and boost positive feelings and even health. So what could be better than this collection of 12 remarkable bird songs from around the world, which can be played at the touch of a button. It doesn't matter you're five years old or eighty-five, listening to our feathered friends will open your eyes to a whole new world that lives all around us. This beautifully illustrated sound guide is the perfect way to introduce both children and adults, and especially families, to the wonders of bird song.