Sounds. Environmental and Nature. British Library.
Choose the Environment & Nature section to listen to:
Amphibians, Birds, Interviews with sound recordists, Nature sounds, Soundscapes,
Water,Weather, Wildlife, and more. [NOTE: NOT ALL RECORDINGS ARE AVAILABLE TO U.S. AUDIENCES]
Naxos Music Library: Natural Sounds of nature
36 soundscapes to explore: Rainforests, crackling log fire, mountain stream, rains, tropical beach, and more!