BioSounds is a tool for generating, analysing and tagging animal sound spectrograms on the web.

Project SoundEFForTS

Ecoacoustics platform of the EFForTS project (CRC990)


We are looking for bird call identifiers!

You need good knowledge of Sumatran bird calls to join the project. If you are qualified and interested, please contact us at

Bird identifiers are hired for whole surveys and remunerated per recording hour.


We have round the clock recordings for a whole year's time from the following locations: secondary forest, jungle rubber, rubber and oil palm plantations, as well as primary and secondary swamp forest and bush swamp. The birds need to be identified in a subset of the data.