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
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- @Riley
- | she/they
I'm a Data Scientist at Western EcoSystems Technology. I am interested in AI processing and statistical modeling of acoustic data and camera trap and drone imagery.
- 3 Resources
- 5 Discussions
- 5 Groups
- @jscanass
- | he/him
University College London (UCL) & Red Ecoacústica Colombiana
PhD Student at UCL
- 0 Resources
- 1 Discussions
- 8 Groups
- @Gathoni
- | Her/she
PhD Candidate at Nottingham Trent University, UK. Ecologist with a passion for wildlife conservation and conservation technology with foundational training in BSc and MSc Rangeland Management (Ecology option). Current project: Use of acoustics to monitor ecosystem restoration.
- 5 Resources
- 8 Discussions
- 8 Groups
Develops acoustics for cetacean and bat monitoring: F-POD, C-POD, BatBug
- 0 Resources
- 2 Discussions
- 3 Groups
Open Acoustic Devices
- 0 Resources
- 4 Discussions
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- @AlexBats
- | she/her
- 0 Resources
- 0 Discussions
- 6 Groups
- @nicktechs
- | he/him
creative technologist
- 0 Resources
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- 2 Groups
Wildlife Protection Solutions (WPS)
Director of Technology at Wildlife Protection Solutions. Primarily focuses on leveraging machine learning and advanced data analytics to combat poaching, monitor biodiversity, and predict environmental threats.
- 0 Resources
- 1 Discussions
- 5 Groups
Arribada Initiative
Director at Arribada, a UK-based conservation technology research & development organisation
- 2 Resources
- 101 Discussions
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- @Sasi
- | he/his
I am a researcher working on non-human primates in southern India
- 0 Resources
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Senior web developer and ML practitioner
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- 6 Groups
Careers
Postdoc: Noise Impacts on Marine Animals
Carly Batist
Mystic Aquarium is seeking a Postdoctoral Investigator (PDI) to address noise impacts on aquatic species, particularly beluga whales, seals and turtles. This project will develop & carry out research to address...
1 September 2022
Link
Silva et al - - R package to train convolutional neural networks & employ them to classify sounds - sound event classification pipeline, from annotating recordings to automating trained networks - case...
1 September 2022
Careers
Seeking interested individuals with qualifications and educational background and experience in marine species biology/ecology (marine mammals, sea turtles, fish, seabirds, etc.); with skills in applied scientific study...
31 August 2022
Careers
Acoustics Modeler & Analyst, Marine Acoustics Inc
Stephanie O'Donnell
Marine Acoustics, Inc. (MAI) is seeking an Acoustic Modeler and Analyst to assist us in the analysis of underwater acoustic system performance and the effect underwater acoustic transmissions have on the marine...
30 August 2022
Careers
Conservation Technology Research Internship
Meredith Palmer
Boost cons tech capacity at an international NGO! Fauna & Flora International is offering a paid three-month internship to consolidate and share best practices for the application of emerging hardware and software...
26 August 2022
Link
First seen on Diego Llusia's Twitter - https://twitter.com/DiegoLlusia/status/1561275951463415808?s=20&t=5Z-DoKbO0qGLZcSKStCtPQ
22 August 2022
Article
Ceres Wild Rhino application
Kim Lane
An update on Ceres Tags products that are being used in conservation
22 August 2022
Funding
Product Grant Program
Wildlife Acoustics
Wildlife Acoustics' grant program to receive bioacoustic tools and software is now accepting applications. Apply for up to $4,000 worth of products and software licenses.
9 August 2022
Careers
Opportunity: Postdoctoral Researcher
Ellie Warren
Gavin Jones is seeking a postdoctoral researcher to join his movemebt ecology and bioacoustics work focusing on spotted owls.
4 August 2022
Careers
Earth Species Project - Senior AI Research Scientist
Andrea Austin
The Earth Species Project (ESP) is a nonprofit organization dedicated to decoding animal communication and translating non-human language.
15 July 2022
Article
New papers on passive acoustic monitoring
Carly Batist
PAM & transfer learning, defining occupancy in surveys, effects of anthropogenic noise on fish, soundscapes to track ecosystem recovery, detecting sharks with echosounders, using PAMGuard to detect marine mammals
21 June 2022
Careers
Hiring Acoustic Ecology Postdoctoral Fellow
Sara Petrita Bombaci
The Sound and Light Ecology Team, a collaboration between Colorado State University and National Park Service scientists, is hiring an acoustic ecology postdoctoral fellow in Fort Collins, CO.
16 June 2022
August 2025
event
Louisa Richmond-Coggan
September 2025
October 2025
event
Vanesa Reyes
November 2025
November 2023
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| Description | Activity | Replies | Groups | Updated |
|---|---|---|---|---|
| Hi Wildlabbers, We've got a fascinating paper to show you, as shared with us by Claude Miaud. This study looks at how amphibian... |
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Acoustics | 4 years 11 months ago | |
| I thought this article might be interesting to people in this group: "It’s common knowledge that bats navigate and search for... |
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Acoustics | 4 years 11 months ago | |
| Hello to you all, I hope everyone is doing ok during this Covid-19 contingency. Jsut sharing this adaptation for the water proof case for the Audio Moth. https://www.... |
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Acoustics | 5 years ago | |
| Johnnie, Great. You can get me at work on c.abrahams@bakerconsultants.co.uk Ta, Carlos |
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Acoustics | 5 years 1 month ago | |
| Hi everyone, Thanks for attending today's episode! You can find all of the collaborative notes at the link below, and we also encourage you to use this thread to connect... |
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Acoustics | 5 years 1 month ago | |
| Hi everyone, If anyone is looking for the episode's collaborative notes, you can find them here: https://notes.datawrapper.de/p/Tech_Tutors_Episode_3 This doc... |
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Acoustics | 5 years 1 month ago | |
| Hi all, There is a conversation underway in the "Ethics of conservation tech" group on best practices for responsible ue of... |
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Acoustics | 5 years 2 months ago | |
| How do we get notified for the next group buy? |
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Acoustics | 5 years 2 months ago | |
| Hello all, I am new to recording but have been learning about acousting environmental monitoring for several years now. Covid19 has me... |
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Acoustics | 5 years 2 months ago | |
| Hi Isla, Range at which animals hear sounds depend on 4 things: 1) the frequency (pitch) of the sound of interest. As a rule of thumb, lower frequency sounds travel... |
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Acoustics | 5 years 3 months ago | |
| We used the following lithium batteries. URL: https://fortebattery.en.made-in-china.com/product/FBDEubqyfGhH/China-C-Size-Lithium-Batteries-Cr26500-Cr26500se-... |
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Acoustics | 5 years 3 months ago | |
| Hi Carly, The recording + our notes is here: WILDLABS Virtual Meetup - Acoustic Monitoring We also keep an archive of all past meetups here: ... |
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Acoustics | 5 years 3 months ago |
