BioAcoustica is a free, open repository of wildlife sound recordings from the Natural History Museum, London.
Taxonomic index of the BioAcoustica collection
Acoustic and biological measurements in the BioAcoustica collection
Recording annotations from ann-o-mate
The specimens that recordings are of, from the collections
Pijanowski, Bryan C.; Villanueva-Rivera, Luis J.; Dumyahn, Sarah L.; Farina, Almo; Krause, Bernie L.; Napoletano, Brian M.; Gage, Stuart H.; Pieretti, Nadia (2011). Soundscape Ecology: The Science of Sound in the Landscape. BioScience, 61(3): 203 - 216.
Where the specimens that recordings are of were collected, not where the sound was recorded