Acoustic sensors enable efficient and non-invasive monitoring of a wide range of species, including many that are difficult to monitor in other ways. Although they were initially limited in application scope largely due to cost and hardware constraints, the development of low-cost, open-source models like the Audiomoth in recent years has increased access immensely and opened up new avenues of research. For example, some teams are using them to identify illicit human activities through the detection of associated sounds, like gunshots, vehicles, or chainsaws (e.g. OpenEars).
With this relatively novel dimension of wildlife monitoring rapidly advancing in both marine and terrestrial systems, it is crucial that we identify and share information about the utility and constraints of these sensors to inform efforts. A recent study identified advancements in hardware and machine learning applications, as well as early development of acoustic biodiversity indicators, as factors facilitating progress in the field. In terms of limitations, the authors highlight insufficient reference sound libraries, a lack of open-source audio processing tools, and a need for standardization of survey and analysis protocols. They also stress the importance of collaboration in moving forward, which is precisely what this group will aim to facilitate.
If you're new to acoustic monitoring and want to get up to speed on the basics, check out these beginner's resources and conversations from across the WILDLABS platform:
Three Resources for Beginners:
- Listening to Nature: The Emerging Field of Bioacoustics, Adam Welz
- Ecoacoustics and Biodiversity Monitoring, RSEC Journal
- Monitoring Ecosystems through Sound: The Present and Future of Passive Acoustics, Ella Browning and Rory Gibb
Three Forum Threads for Beginners:
- AudioMoth user guide | Tessa Rhinehart
- Audiomoth and Natterjack Monitoring (UK) | Stuart Newson
- Help with analysing bat recordings from Audiomoth | Carlos Abrahams
Three Tutorials for Beginners:
- "How do I perform automated recordings of bird assemblages?" | Carlos Abrahams, Tech Tutors
- "How do I scale up acoustic surveys with Audiomoths and automated processing?" | Tessa Rhinehart, Tech Tutors
- Acoustic Monitoring | David Watson, Ruby Lee, Andy Hill, and Dimitri Ponirakis, Virtual Meetups
Want to know more about acoustic monitoring and learn from experts in the WILDLABS community? Jump into the discussion in our Acoustic Monitoring group!
Header image: Carly Batist
- 0 Resources
- 0 Discussions
- 8 Groups
University of Adelaide
- 0 Resources
- 10 Discussions
- 17 Groups
- @pbull
- | he/him
DrivenData
Engineer and AI for Good leader working on bringing machine learning tools to social impact organizations.
- 0 Resources
- 1 Discussions
- 8 Groups
- 0 Resources
- 0 Discussions
- 4 Groups
- @ronanwallace
- | He/Him
Research scientist developing conservation technology in environmental monitoring and cultural preservation.
- 0 Resources
- 0 Discussions
- 5 Groups
- 0 Resources
- 0 Discussions
- 1 Groups
- 0 Resources
- 0 Discussions
- 6 Groups
TerrOïko
I am an ecological data engineer at Terroïko, where I work on OCAPI, a platform for semi-automatic camtrap data annotation, biodiversity data interoperability and biodiversity indicators.
- 0 Resources
- 10 Discussions
- 6 Groups
- @shana
- | she/her
I am a Senior Research Scientist in the Department of Human Centered Design and Engineering at the University of Washington. I am a researcher with the eDNA Collaborative and Co-Director of the Pacific Marine Energy Center.
- 2 Resources
- 2 Discussions
- 8 Groups
- @douggillespie
- | he/his
University of St Andrews
PAMGuard software developer
- 0 Resources
- 3 Discussions
- 5 Groups
- @catwasp
- | She/her
- 0 Resources
- 0 Discussions
- 19 Groups
Fauna & Flora
- 0 Resources
- 0 Discussions
- 3 Groups
Article
Join us in celebrating this year’s Community Choice Award winners!
15 August 2024
Article
Vote for your favorite submissions that best demonstrate conservation impact, novel innovation/discovery, and strong storytelling of the work and the sector.
12 August 2024
Article
On the final day of the #Tech4Wildlife Photo Challenge, we wrap up looking at past and current submissions that feature the fastest growing areas of conservation tech. Today’s topic: bioacoustics!
9 August 2024
Article
Listen to the Future: A Bioacoustics Horizon Scan
Vanesa Reyes
We are thrilled to introduce our new horizon scan, which will chart the future of bioacoustics. By collectively prioritizing emerging innovations that could transform the field, we aim to build consensus, facilitate...
5 August 2024
Funding
Wildlife Acoustics is proud to offer a grant program to support the advancement of wildlife research, habitat monitoring, and environmental conservation
4 August 2024
Funding
Scientific Product Grant
Agripina Cletus
Wildlife Acoustics Scientific Product Grant was introduced to support the advancement of habitat monitoring, and environmental conservation.
26 July 2024
Discover the challenges marine animals face in busy shipping lanes—from the constant noise disrupting their habitats to the threat of ship collisions. Slowing down ships could offer a simple yet effective solution to...
8 July 2024
Article
Manufacturing Partnership Brings Low-Cost Pipistrelle Family of Detectors to Researchers, Ecologists and Bat Enthusiasts Around the World
2 July 2024
Article
NEW PUBLICATION ALERT!
Consolata Gathoni Gitau
One of the most thrilling moments for any researcher is seeing their hard work published for the world to see. As part of the Women in Conservation Technology (WiCT) Kenya Cohort One, we not only learnt about the use of...
17 June 2024
Careers
Deep learning & bioacoustics postdoc in Cape Town, South Africa
Emmanuel Dufourq
Come join us at AIMS, and work on deep learning for bioacoustics research!
14 June 2024
Careers
The San Diego Zoo Wildlife Alliance's Burrowing Owl Recovery Program and Conservation Technology Lab seek a postdoctoral research associate to develop bioacoustic tools for monitoring the western burrowing owl...
11 June 2024
Careers
Fully funded PhD in AI biodiversity monitoring
Benno Simmons
Come and do the first research into responsible AI for biodiversity monitoring, developing ways to ensure these AIs are safe, unbiased and accountable.
11 June 2024
June 2025
event
Julia Wiel
July 2025
September 2025
October 2025
event
Vanesa Reyes
November 2025
April 2023
event
Netty Cheruto
61 Products
| Description | Activity | Replies | Groups | Updated |
|---|---|---|---|---|
| Hi Shawn, I've only heard good things about LiFePO4. The only issue I can think of is exactly the one you bring up: the EMF is low enough that a 2S battery is needed... |
|
Acoustics | 5 years 8 months ago | |
| So far we have been able to disambiguate between the flocks of two different species of small birds? Not easy. Our problem seems to be based around the fact that... |
|
Acoustics | 5 years 9 months ago | |
| Hi Sam, have you tried the Clippy EM172 ? I was looking at this microphone on Raspberry Pi + PiSound, but it has an electret capsule and should then be powered... Thank you... |
|
Acoustics | 5 years 9 months ago | |
| Hi Kev, thank you for contacting us. We are a non-profit, too. I very much welcome collabortion on this system. Shall we continue our discussion through email? Mine is jankees.... |
|
Acoustics | 5 years 10 months ago | |
| Hi all, In order to help the development of bioacoustics methods in the UK, I've recently produced some draft guidance, focussed on... |
|
Acoustics | 6 years 1 month ago | |
| Hi. I'm moving a topic to this thread from the camera trap thread since it's more relevant here. Discussion with Alasdair... |
|
Acoustics | 6 years 2 months ago | |
| Hi Tessa. Thanks and also thanks for being so generous with your work :) Regarding the format, how do you all think if we have a single document and a wiki? I could... |
|
Acoustics | 6 years 2 months ago | |
| Joachim and Carlos, Thank you both very much for all your help so far with this problem, all of your input is very constructive. I have had look into the CCTV tech and also... |
|
Acoustics | 6 years 2 months ago | |
| What frequecy are you looking to record, how long does the mic need to run for, what is the distance between the microphone and the "listening" site? As... |
|
Acoustics | 6 years 2 months ago | |
| How about using Kaleidoscope and the cluster analysis tool? Works fine, and is super-quick.. Ta, Carlos |
|
Acoustics | 6 years 3 months ago | |
| I'll be there - on the Wildlife Acoustics stand... Please come and say hi! Carlos |
|
Acoustics | 6 years 3 months ago | |
| Update The current AudioMoth group purchase reached our stock level of 1550 devices, hence the campaign has closed early. We'll now set up the manufacturing run and update... |
|
Acoustics | 6 years 3 months ago |
