18 kinds of bird calls, suitable for all natural environment game development.Include Crow, Chicken, Dove, Duck, Eagle, Falcon, Flamingoes, Flycatchers, Geese, Hummingbird, Jay, Loons, Nightingales, Owls, Parrots, Robins, Seagulls, and Skylarks.Audio file types: .wav formatSample rate: 48kHzBit depth: 24bitLoopable: NoAdditional: Stereo mixTotal 30 audio files in 21.2 MB