Finished! Looks like this project is out of data at the moment!
FAQ
Why is it important to develop automated recognisers?
Acoustic recorders and data storage capabilities are constantly improving. We are now at the point where we can collect much more data than it is possible to listen to. One way to get around this problem is to develop call recognition models for species of interest. However, this requires a lot of labelled data to train the models with, much more than researchers can do own their own. Your help will be invaluable in providing researchers with the data required to develop these recognisers.
What are you hoping to learn from analysing these recordings?
If we are able to accurately detect frog calls in long-duration recordings the potential value to research is huge. With this data, we could improve our understanding of how environmental conditions interact with chorusing behaviour, whether frogs with similar calls avoiding call at the same time, as well as general monitoring of how species and communities change over time.
Where did all these recordings come from?
The recordings in this project may come from many different habitats around Australia as this project evolves over time. Many of the initial recordings are from tropical savannah habitat just outside of Townsville in north Queensland, Australia.
What if I am unsure of the correct classification?
Please do your best to identify the frogs in the clip. Use the field guide which includes reference calls for each species. Feel free to play the audio clip as many times as you need to. Your classifications will be collected together with the classifications made by other volunteers on the same audio clip. By taking an average of the classifications from multiple volunteers we should be able to obtain a reliable measure of which species are vocalising within each clip.
What if I don't see a choice that matches what I'm hearing?
If you don't see a choice that matches what you can hear in the audio then the sound is likely coming from another source (insect, bird, airplane etc.). There may be other frog species present in the recordings that are not listed as options, however, this should be rare. In either case, simply select the option 'No frogs present'.
Other questions?
Feel free to reach out to us on the Talk channel and we will do our best to answer your questions.