Sensors already equip a range of tools to enhance monitoring capacity for conservation. Some of the higher bandwidth technologies, like camera traps and acoustic monitoring systems, have been essential elements of the conservation toolkit for decades, and thus have enough users that we've created dedicated WILDLABS groups to address them. But a whole range of lower bandwidth sensors beyond these core technologies are being increasingly integrated into conservation monitoring systems, and offer rich new insights into the wildlife and ecosystems we're all working to protect. As with many technologies, cost and access have historically been challenges to the adoption of new sensors, but with low-cost and open-source solutions on the rise, we're excited to see what the future of this space holds.
Getting Started with Sensors:
- Watch Shah Selbe's Tech Tutors episode on scaling FieldKit, an open-source conservation sensor toolbox, from a project to a successful conservation tech product.
- Check out our Virtual Meetup about Low-Cost, Open-Source Solutions in conservation tech, including a talk by Alasdair Davies on the Arribada Initiative's work with thermal sensors in early warning systems.
- For a more in-depth introduction, watch the first video in our datalogger mini-series: Freaklabs: How do I get started with Arduino?
In this group, you'll meet others who are using and innovating diverse sensors in their work, discuss ways to make sensors more effective & accessible for conservationists, learn about what sensors are already helping us accomplish in the field, and have the opportunity to ask and answer questions. Join this group to get started!
Header image: Emma Vogel, University of Tromsø
I'm a conservationist working in the Vulture conservation space in South Africa with a huge passion for technology.
- 0 Resources
- 0 Discussions
- 18 Groups
Octophin Digital
Application Developer at Octophin Digital and constant maker.
- 0 Resources
- 5 Discussions
- 4 Groups
WILDLABS & Fauna & Flora International (FFI)
Project Officer, WILDLABS
- 3 Resources
- 12 Discussions
- 5 Groups
I am an enthusiastic computer scientist, fascinated by animals and I want to collaborate in conservation project ! :D
- 0 Resources
- 1 Discussions
- 3 Groups
Wildlife Protection Solutions (WPS)
Technology Coordinator at Wildlife Protection Solutions
- 0 Resources
- 7 Discussions
- 8 Groups
Passionate and curious about nature and its diversity, I seek to learn more about conservation, new technologies, and the unknown and infinite environmental world.
- 0 Resources
- 0 Discussions
- 18 Groups
WILDLABS Associate Specialist based in Southern California
- 26 Resources
- 114 Discussions
- 14 Groups
WILDLABS
I'm the Community Manager at WILDLABS
- 71 Resources
- 539 Discussions
- 30 Groups
WILDLABS
I'm the WILDLABS Research Lead at WWF-US
- 5 Resources
- 48 Discussions
- 24 Groups
Wildlife Drones
Wildlife Drones has developed the world’s most innovative radio animal-tracking system using drones so you can track your radio-tagged animals like never before.
- 3 Resources
- 2 Discussions
- 32 Groups
I'm a PhD researcher at Royal Holloway University of London (Centre for GeoHumanities) researching modalities of sound-sensing technologies across climate and conservation sciences. Interested in ethics and histories of acoustic monitoring as well as new visualization methods.
- 0 Resources
- 1 Discussions
- 10 Groups
PhD student-passive acoustic monitoring with lemurs in Madagascar; Science Outreach Coordinator-Rainforest Connection (RFCx)
- 58 Resources
- 215 Discussions
- 18 Groups
Are you excited by the potential for new technologies to help monitor the natural world? Do you enjoy communicating your passion for technology and nature with diverse audiences? We are seeking an enthusiastic...
2 February 2023
Consultancy opportunity at ZSL for an experienced monitoring specialist to support species monitoring in rewilding landscapes across Europe
31 January 2023
1
WILDLABS and Fauna & Flora International are seeking an early career Vietnamese conservationist for 12-month paid internship position to grow and support the Southeast Asia regional community in our global...
11 January 2023
As the FieldKit hardware ecosystem grows, Conservify is seeking a Junior Electrical Engineer to assist with testing, troubleshooting, prototype development, and developing production test fixtures for our growing...
9 December 2022
Careers
Conservify is seeking a hands-on Senior Software Engineer with front end and back end experience developing rich web and mobile applications, and a strong desire to build a best-in-class product that stands out in both...
9 December 2022
Conservify is seeking a hands-on Senior Product and Production Manager with strong interpersonal and organizational skills to remotely lead a small seasoned team of thinkers, designers and engineers who are shaping the...
9 December 2022
Careers
PhD - Sensory ecology of vespine wasps
Duncan Wilson
a technology-led solution to understanding the honeybees of the wasp world
8 December 2022
Apply now for $2,500–$15,000 USD grants for early-stage ideas or projects that address global challenges.
4 October 2022
The device could help scientists explore unknown regions of the ocean, track pollution, or monitor the effects of climate change.
26 September 2022
This paper released by the World Economic Forum and the SPACES coalition shows how businesses can embrace the use of spatial intelligence for action on nature and climate. How can we make sure businesses apply the...
23 September 2022
1
This role will be employed under Osa Conservation's Movement Ecology Program. Broadly, the project aims to develop and use novel animal tracking technology to increase our understanding of the movement ecology of...
22 September 2022
2
Careers
The Senior Conservation Technology Specialist will be responsible for providing technical advice and capacity development to GWP project teams on conservation technology, distilling challenges and lessons from project...
22 September 2022
2
May 2023
event
February 2023
event
Description | Activity | Replies | Groups | Updated |
---|---|---|---|---|
Rainforest Connection's (RFCx) Guardian devices may be of interest. They are solar-powered and have connectivity options for Wifi, GSM and satellite transfer. They've previously... |
|
Acoustic Monitoring, AI for Conservation, Connectivity, Data management and processing tools , Protected Area Management Tools, Sensors | 4 days 5 hours ago | |
Hey Tom,Since the output is dependent on a couple of factors such as the solar irradiance of the place, shading from the canopy, the type of solar panels (mono, poly or amorphous... |
|
Autonomous Camera Traps for Insects, Build Your Own Data Logger Community, Camera Traps, Conservation Tech Training and Education, Sensors | 1 week 1 day ago | |
My original background is in ecology and conservation, and am now in the elected leadership of the Gathering for Open Science Hardware which convenes researchers developing open... |
|
AI for Conservation, Biologging, Camera Traps, Conservation Tech Training and Education, Data management and processing tools , Drones, Emerging Tech, Sensors | 3 weeks ago | |
I just came across this interesting paper in which seismic monotoring of animals like elephants was mentioned. This is the study refered to:Cheers,Lars |
|
AI for Conservation, Camera Traps, Emerging Tech, Ethics of Conservation Tech, Human-Wildlife Conflict, Remote Sensing & GIS, Sensors | 1 month 3 weeks ago | |
Awesome! it would be great to hear how you get on, maybe you can share your results here when you have them. Is the camera only for the Pi? That could be a problem for scaling as... |
+7
|
Autonomous Camera Traps for Insects, Sensors | 1 month 4 weeks ago | |
yes, I meant 144h of recording at 22kHz. Our schedule was 7h/day = about 3 weeks. In general the schedule type doesn't matter, only the recording time and the sampling rate... |
|
Acoustic Monitoring, Sensors | 2 months 1 week ago | |
Dear colleaguesWe study CH4 (and, CO, CO2) emissions from solid waste dumps in Brazil. We seek a low-cost and accurate sensor to make a... |
|
Sensors | 3 months 2 weeks ago | |
Hi Everyone,We chose sigfox becuase it seems to have better range and is plug-play, whereas LoRa requires more custom programming and updating. Getting a gateway cost us $... |
|
Biologging, Build Your Own Data Logger Community, Camera Traps, Connectivity, Emerging Tech, Sensors | 3 months 2 weeks ago | |
here's an example of what I'm doing. |
|
Sensors | 3 months 3 weeks ago | |
Hi there Camilo, What an interesting project! If you are looking for a lower cost, but effective tools for acoustic monitoring you might want to look into two options: ... |
|
Acoustic Monitoring, AI for Conservation, Data management and processing tools , Sensors, Software and Mobile Apps | 4 months 2 weeks ago | |
Done lots of this over the years and it depends on the species really. If you want incubation behaviour and hence success or otherwise using temperature then the Thermocron... |
|
Biologging, Sensors, Build Your Own Data Logger Community, Camera Traps | 4 months 2 weeks ago | |
I don't think KEH would influence accelerometry at all.One other way to think about it is - the KEH is a movement sensor itself.The GPS is quite a severe factor in the energy... |
|
Biologging, Emerging Tech, Sensors | 5 months ago |
Commercially available connected audio sensors
2 February 2023 3:08pm
2 February 2023 7:50pm
Hi Lars, thanks for the response. We are using lots of Song Meter Micro's atm and they have proved to be resilient. Just need something which doesn't involve going on site regularly - but get the data off.
3 February 2023 7:04pm
Rainforest Connection's (RFCx) Guardian devices may be of interest. They are solar-powered and have connectivity options for Wifi, GSM and satellite transfer. They've previously been used for detecting e.g., gunshots or chainsaws (using edge computing) and then sending positive detections/alerts to folks on the ground. RFCx also hosts Arbimon, a free, no-code software platform that facilitates analysis of audio data as well. Happy to chat more if you'd like to talk further about it!
Job: Building a network of conservation tech across continents
2 February 2023 1:50pm
Consultancy opportunity: Wildlife monitoring specialist
31 January 2023 11:26am
Solar panels in the tropics
26 January 2023 12:28am
27 January 2023 1:23pm
Hi Tom,
I'm with Akiba, you have to test. A collaborator has deployed solar-augmented kit in secondary jungle and some of them got enough light, and others didn't, so it can work. The open circuit voltage of solar panels doesn't change a whole lot in dim light, but the current drops drastically. So you would choose an oversize panel of the same voltage (or a bit higher).
Thanks
27 January 2023 3:56pm
I've been intrigued by this topic. Thinking about ways you could use drones or some kind of launcher to deploy panels above the canopy. Sadly I live in the great white north so I have no way of testing any concepts. Maybe even some kind of solar balloon that could float above the canopy. Interesting design problem.
30 January 2023 10:10am
Hey Tom,
Since the output is dependent on a couple of factors such as the solar irradiance of the place, shading from the canopy, the type of solar panels (mono, poly or amorphous) and orientation of the panels, etc, I'd suggest you use a software to simulate the different parameters to get an almost accurate estimation of the output. You can try PVsyst- it has a free month trial (I haven't used it before but I hear it's great) or any other PV software :)
Advanced Field School in Computational Ecology
25 January 2023 2:54pm
Western Section of The Wildlife Society 2023
25 January 2023 2:09am
Interview for Technologies in Conservation
24 November 2022 10:07am
16 January 2023 2:42pm
I'd be happy to chat with you if you wanted! My expertise is within passive acoustic monitoring particularly. The Conservation Tech Directory might be useful for you in identifying relevant actors within the space.
16 January 2023 5:16pm
Happy to contribute [email protected]
17 January 2023 5:12pm
My original background is in ecology and conservation, and am now in the elected leadership of the Gathering for Open Science Hardware which convenes researchers developing open source tech for science. I am not working on a specific piece of technology right now, but am happy to contribute some higher-level views for your interview if that helps.
New paper - Real-time alerts from AI-enabled camera traps using the Iridium satellite network: A case-study in Gabon, Central Africa
13 January 2023 12:12am
Sending real-time alerts from ecological sensors such as camera traps in areas with poor data connectivity is complex and involves integrating a large number of potentially complex hardware and software components. Our results demonstrate that these components can be successfully integrated to achieve reliable, near real-time alerts from camera traps under challenging field conditions.
New Paper - Evaluation of thermal imaging as a tool for assessing occupancy of enclosed nests
13 January 2023 12:06am
The authors "tested the use of a thermal imager to assess the occupancy of enclosed nests, using nest-box populations of small passerines. Based on a thermal image of each nest box, observers were able to predict nest-box occupancy with a combined success rate of 85.9%."
Conservation Technology Intern (Vietnam)
11 January 2023 5:00pm
Help - Innovative ways to track elephant movement
28 October 2022 4:50pm
4 November 2022 5:24pm
Why would you want to avoid alerting the rangers ?
You don't need high tech for this; elephants leave very obvious tracks and sign.
7 November 2022 12:52am
Hi Tyler,
Would like to introduce you to Ceres Tags products
- Ceres Tags products come in boxes of 5, 10 and 24.
- There are some software partners such as Earthranger, Mapipedia and possibly CiboLabs that would be able to assist you with your mapping vegetation requirements
- Ceres Tag does not require any towers, base stations and infrastructure. This allows you to see any movements from the heard outside of their normal herd (boundary alerts), and you will not be disturbing any of the flora and fauna with infrastructure set up.
- For the timing you are looking at, Ceres Wild pings directly to satellite 24 times a day. For Ceres Trace and Ceres Ranch there are 4 within 24 hours. Taking into consideration, when you set up alert areas, you will get them directly to your phone/laptop via your software of choice
- Ceres Ranch is a reusable tag that has just been launched. Use it on this project, remove the tag and then use the tag on your next project
- The software you choose will assist with the history of your animal movements. Ceres Tag is integrated with 11 software partners and in-development with 18 software partners https://cerestag.com/pages/software-partners
- Understanding it is a short-term project, you would be able to use Ceres Tags products without the additional expense of setting up and removing infrastructure- towers, gateways
- With Ceres Tag, you are purchasing the box of tags and picking a suitable software to deliver the information you require. On average, a box of 10 Ceres Trace Tags, is the same as 1 LoRaWAN tower.
14 December 2022 10:49am
I just came across this interesting paper in which seismic monotoring of animals like elephants was mentioned.
This is the study refered to:
Cheers,
Lars
Junior Electrical Engineer (Hardware)
9 December 2022 5:04pm
Senior Software Engineer
9 December 2022 5:01pm
Senior Product & Production Manager (Maternity Cover)
9 December 2022 3:07pm
Cameras - pros and cons
21 September 2022 2:04pm
23 November 2022 2:58pm
Hi Liz, unfortunately you will still need a Raspberry Pi as host for the OAK-1 camera to reproduce our hardware setup. It's also possible to use another Linux-based system (e.g. Raspberry Pi alternatives), but I didn't test this myself and the setup process will be different to our documentation (and probably not so straightforward). I'm planning to publish the documentation website in the next weeks, but I can already send you detailed information about putting together the hardware if you are still interested.
7 December 2022 1:03am
Hello,
I'm working on a light weight light trap based on Bjerge et al 2021, however I opted to use an ArduCam 64mp (9152 x 6944 resolution). Designed for the pi specifically and at $60 it checks many of your criteria. I haven't put everything together yet so I can't speak for white balance and power usage, but the autofocus appears to work well from initial tests, and it is tiny.
Cheers,
Hubert
8 December 2022 4:06pm
Awesome! it would be great to hear how you get on, maybe you can share your results here when you have them. Is the camera only for the Pi? That could be a problem for scaling as Pis are quite hard to come by at the moment.
PhD - Sensory ecology of vespine wasps
8 December 2022 12:47pm
Song Meter Micro experience?
27 October 2022 6:33pm
21 November 2022 11:30pm
Thanks for this Carly. I didn't know the Swifts were for sale!? I've been curious about them before, but only ever seen them advertised as "for lease" from the Cornell Lab's website. Ah well... I've got the Micros now, and I'm sure they'll be fine. Might still shoot an email over to Cornell about those though, the battery life potential could make them great long-term soundscape monitors.
27 November 2022 9:27am
So they technically are "leased" but it's expected you won't return them. I think they have to use that wording to maintain their non-profit status or something like that.
29 November 2022 10:10am
yes, I meant 144h of recording at 22kHz. Our schedule was 7h/day = about 3 weeks. In general the schedule type doesn't matter, only the recording time and the sampling rate. When the device sleeps between the recording, it consumes almost no battery.
Tech and Biodiversity Conference, London
15 November 2022 2:07pm
Whats de best open source methane analyzer for soil?
21 October 2022 3:36pm
Rainforest SigFox available for use
26 August 2022 6:09pm
26 September 2022 10:20pm
Hi Roland,
This is really amazing, great to hear about your set-up! I'm just wondering what the overall cost was to set up this system? Just thinking in terms of setting up something similar in other parks and what they should expect with regard to price. Would also be great to hear about the overall effort, e.g., hours/team members required. It would be great to have this act as a blueprint for other organizations/research stations wishing to deploy a similar system within their respective national parks/areas/etc.!
10 October 2022 8:33am
Hi Rolland,
Interested too, but why did you choose SigFox (a private network) rather than LoRa (open network)?
Sigfox currently has some financial troubles that, don't know what it will become in the long term.
18 October 2022 11:55am
Hi Everyone,
We chose sigfox becuase it seems to have better range and is plug-play, whereas LoRa requires more custom programming and updating. Getting a gateway cost us $2000 for a year's lease + deposit. We covered solar power. There are also some 'minigateways' you can purchase but I don't know how they compare in range (plan to test). So far we are happy with the performance, in that it has worked consistency with no outages (once we stabilized the power supply). I think the annual costs are about $10 per tag. We are working on a paper that will describe this in more detail. So far just using for tracking tags but also looking at a trap sensor.
cheers
Roland
Using lidar to 3d scan animal burrows
17 October 2022 4:21pm
17 October 2022 4:23pm
here's an example of what I'm doing.

New paper: Benthic animal-borne sensors & citizen science combine to validate ocean modelling
10 October 2022 4:15pm
"We develop the use of benthic species as animal oceanographers by combining archival (depth, temperature) data from animal-borne tags, passive acoustic telemetry & citizen-science mark-recapture records for the flapper skate in Scotland."
Frontiers Symposium: Digital tools for reversing environmental degradation
5 October 2022 10:23am
Roddenberry Foundation’s Catalyst Fund

4 October 2022 11:13am
MIT engineers build a battery-free, wireless underwater camera
26 September 2022 2:59pm
Mangrove soundscape
27 August 2022 4:57pm
29 August 2022 2:47pm
You might check out the devices listed in the Conservation Tech Directory - you can search for 'acoustic recorder' or 'ARU' or something like that.
The most common off-the-shelf models (other than Frontier Labs' BARLTs mentioned above😊) are Open Acoustic Devices Audiomoths & Hydromoths (which may be particularly useful for you since they come in completely watertight cases that can be stuck underwater for deployments), Wildlife Acoustics' SongMeter series, and Cornell Lab of Ornithology's Swift units.
30 August 2022 10:10pm
Camilo--
Are you interested only in airborne sounds or do you want to deploy hydrophones? That decision would inform a lot of other decisions about your purchase of equipment, as would having a clearer picture of your budget.
23 September 2022 5:39pm
Hi there Camilo,
What an interesting project! If you are looking for a lower cost, but effective tools for acoustic monitoring you might want to look into two options:
SoundTraps - are very commonly used and perform quite well:
SonarPoints - these are also a great instrument option:
2 February 2023 3:55pm
Hi!
I am not aware of any such connected loggers/recorders but they would be nice.
The AudioMoths have been revolutionary in providing audologging at a low cost but they take a lot of "data muling" (carrying SD cards in and out of the field sites) and swapping of batteries.
Cheers,