Nature, birdsong, frogs: Listen & Download Birdsong, Nature, frogs .mp3 Error! Change your browser, please! ⇓ Download Birds. Cows, hens in the, goats, Village ⚠ Rumble an empty bucket ⚠ Rooster cry ⚠ Farm milking machine ⚠ Pig grunting ⚠ Frog croaking ⚠ Quacking ducks ⚠ Sounds in the swamp ⚠ Well chain rattles ⚠ Birds, Nature ⚠ Carburetor tractor drives by ⚠ Work, Elevator, shutdown, start ⚠ ★★★★★