An aviary sound refers to the various noises made by birds when they are kept in captivity, such as chirping, tweeting, and squawking. There are several different synonyms for this term, including bird sounds, avian noises, bird song, and bird calls. These sounds are not only pleasant to hear, but they can also provide important clues to the behavior and health of the birds in question. Whether you're a bird enthusiast, a zookeeper, or simply someone who enjoys the soothing sounds of nature, there's no shortage of aviary sounds to enjoy and appreciate.