All contributors have strived to speak, not only to fellow consultants, but additionally to the final reader. The result’s a book of readable science, richly illustrated with recordings and pictures of the sounds of birds. Bird song is far more than just one behaviour of a single, specific group of organisms. It is a model for the research of all kinds of animal behaviour methods, ecological, evolutionary and neurobiological.
The sound of tree frogs singing is certainly one of nature’s soothing sounds. Some frogs have vocal pouches that are different sizes which stretch out and serve as a resonating chamber. Large frogs make low, deep sounds, which implies they name at a low audio frequency; small frogs use excessive frequency by singing with excessive chirping noises. This noise comes from the sound waves we create in our mouths moving the air around us, identical to throwing a pebble right into … Read More