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
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- @MichaelMaggs
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Frontier Labs
Bioacoustics lover and director @ Frontier Labs
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Director of Icoteq Ltd, an electronics and software design consultancy developing wireless products and solutions to organisations working in the conservation, wildlife monitoring and anti-poaching sectors. Developers of the TagRanger® novel wildlife tracking products.



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University College London (UCL)
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Wildlife researcher

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CTO of IoSA, the Internet of Small Animals. Creator of ProxLogs

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- @mahmudku
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Mahmud Rahman is an MS student at Oregon State University, studying the risk-taking behavior of bottlenose dolphins. With experience in wildlife filmmaking, he aims to develop technologies to advance marine research
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St. Lawrence University
Professor of Biology at St. Lawrence University
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Max Planck Institute of Animal Behavior
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In this blog, Laure Joanny adds her perspectives to an ongoing discussion that we've been seeing in the community about conservation tech and it's relationship to e-waste. How do we tackle the challenge of battery waste...
3 May 2019
As a winner of the Human Wildlife Conflict Tech Challenge, Smart Parks is working in partnership with the World Wide Fund for Nature (WWF) and WILDLABS to develop a smart solution that uses the power of the Internet of...
25 March 2019
Current efforts to track endangered Green Sea Turtles rely on tags that cost upward of $2000 per unit. The Arribada Initiative and the Zoological Society of London have been developing a new open source solution for...
12 March 2019
Happy World Wildlife Day! To celebrate, this week we've asked our community to share photos showing how they are using tech in the field or the lab, using the #Tech4Wildlife hashtag.
3 March 2019
Arribada recently returned from field sites in Assam, India where they tested the image quality and detection abilities of low-cost thermal sensors for detecting elephants in conflict areas. Arribada is working on these...
1 March 2019
Launched at the recent The Things conference, OpenCollar is a conservation collaboration to design, support and deploy open-source tracking collar hardware and software for environmental and wildlife monitoring projects...
6 February 2019
FLIR have announced the Kifaru Rising Project, a multi-year effort in collaboration with World Wildlife Fund (WWF) to deploy FLIR thermal imaging technology to help improve wildlife ranger safety and contribute to their...
18 January 2019
With the aim of advancing rewildling-related technology in the UK and introducing new talent and ideas into the field of rewildling, Ecosulis is thrilled to announce the launch of their first ever Rewilding Tech...
14 January 2019
Arribada just returned from their first thermal camera field trials in Greenland, where they tested the image quality and detection abilities of their chosen thermal sensors in an arctic climate, assessed their...
9 January 2019
As human impacts on the world accelerate, so does the need for tools to monitor the effects we have on species and ecosystems. In this article, Ella Browning and Rory Gibb share insights from their recent review paper...
4 December 2018
A comprehensive aerial survey of whales and dolphins off the coast of South Africa supported by a range of organisations including Fauna & Flora International (FFI) has recorded an astounding 1,106 southern right...
22 November 2018
Although invaluable for conservation and ecological research, camera traps frequently take pictures of people as well as wildlife. This has important implications for privacy and human rights and may ultimately...
22 November 2018
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Description | Activity | Replies | Groups | Updated |
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Graeme, Maybe speak to a web IT expert. You may be able to have an interface on the webpage which provides the login credentials to the camera, but then passes the image (and... |
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Camera Traps, Sensors | 1 year 9 months ago | |
Does anyone know of a network camera that can stream live video direct to a browser page without requiring a password? Our Nest Outdoor... |
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Camera Traps, Sensors | 1 year 9 months ago | |
Thanks, Tim, will keep an eye on Smart Parks. Still the preferred solution from our side. |
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Sensors | 1 year 10 months ago | |
Hi all! I am a mechanical engineer working in the Aerospace Engineering department at a University, and I have the opportunity to take over... |
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Emerging Tech, Human-Wildlife Conflict, Marine Conservation, Open Source Solutions, Sensors | 1 year 10 months ago | |
Ben Letcher from the comment below will be able to provide much more in-depth info, but feel free to email me at eric.greenlee.96@gmail.com |
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East Africa Community, Sensors | 1 year 10 months ago | |
Hi. I'm looking for an off-the-shelf saltwater switch for an undersea application. It needs to be depth rated Is there anything like this... |
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Marine Conservation, Sensors | 2 years ago | |
Not sure exactly how your telemetry will be deployed, but if it's going to be attached to an animal in a relatively non-invasive way, you might check with zoos or aquariums that... |
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Animal Movement, Marine Conservation, Sensors | 2 years 1 month ago | |
Very cool, @BrettMargoSupplies ! Will keep an eye out for that wireless electrical fence! |
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Sensors | 2 years 1 month ago | |
Hi Jeremy, With a quick search I've found the paper linked below. It looks like equipments such as Livox MID are sufficient for plot-level analyses, but not for individual... |
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Drones, Earth Observation 101 Community, Emerging Tech, Geospatial, Sensors | 2 years 1 month ago | |
Hi @ShwetaMukundan,this could be interesting for you:https://www.science.org/doi/10.1126/scirobotics.abb0839https://www.youtube.com/watch?v=VwiHf2T9bLUhttps://edition.cnn.com/2020... |
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Autonomous Camera Traps for Insects, Sensors | 2 years 1 month ago | |
Our project in very short is, setting up a sensor network for monitoring airborne biomass, mainly insects, birds and bats in near realtime, and to develop a forecast model to be... |
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Autonomous Camera Traps for Insects, Animal Movement, Geospatial, Sensors | 2 years 2 months ago | |
I couldn't agree more with both of these comments tom! I'm reading hundreds (literally hundreds) of applications for open WILDLABS roles at the moment, and the ones that stand out... |
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AI for Conservation, Drones, Early Career, Sensors | 2 years 2 months ago |
Webinar: The Next Generation Of Animal Telemetry

1 June 2020 12:00am
Competition: 2020 Hackaday Prize
26 May 2020 12:00am
Grassroots Innovations for Wildlife Conservation
19 May 2020 12:00am
WILDLABS Tech Tutors: Season One

19 May 2020 12:00am
12th International Forum on Illegal, Unreported and Unregulated Fishing

14 May 2020 12:00am
sound loop devise
26 April 2020 1:29pm
12 May 2020 7:14pm
Hi Eric, I think you could do away with an inverter, and instead use something like a DC-DC step-down (sometimes called a 'buck') converter. The solar and battery system is 12VDC correct? Chances are that the MP3 player wall charger is pumping out something like 5VDC (it should be written on the side of the plug)? Something like this would work: https://www.altronics.com.au/p/z6338-dc-dc-converter-module-3.5-35v-input-5-56v-output/
or if it is a 12V battery as I suspect, virtually any 'car' charger for a phone would do (just as I suspect the powerbank will). Hopefully, a large capacity powerbank is enough anyway, and you don't even need solar...
13 May 2020 12:39pm
Yes im hoping the power bank and a few extra mp3s will get it done this year. will look into a better system this winter now that I have some help:)
Era of the Condor: A Species' Future in Recovery
5 May 2020 12:00am
Notification systems for trap activation
10 January 2019 5:30am
4 May 2020 2:05am
Hi Rahid,
Thanks for your reply. In answer to your questions:
#1
There would be no external power (or cell phone reception) available at any of the node? The nodes would need to be completely autonomous.
#2
Total number of nodes would likley be in the range of 100–200 within a project area.
#3
The maximum distance between two nodes would likely be 5 km.
#4
All i want to transmit is an alert to say whether a trap has been activated or not. No video is required.
Many thanks,
Andrew
4 May 2020 3:00am
Ok, we can customize a solution for you, but probably won't be able to get this out to you for around 3-4 months.
RF and mesh is our domain. We can guarantee NLOS at well over 20 km+.
5KM in not a large distance. Not sure if LoRa can handle 200 nodes or work in the bush --- trees are the enemy of anything above 300 MHz.
I'm all for using HF (below 30MHz) or tactical VHF (30-108 MHz).
Would 1-1.6m antennas work?
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I can email you a case study for a much more complex project that we did last December .
We were able to transmit video using 100KHz of bandwidth over a frequency of 30.5 MHz. Our moving car was traveling at 130 km/h and achieved a 64km+ distance from the base station --- we used 50% less bandwidth to transmit video than what an FM radio station uses to transmit tunes and other meta data. Our glass to glass (camera lense to monitor) latency was 24ms.
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Our solutions don't require an expensive sattelite link or any phone network to work (although we can add those options).
What this means is that our radios will always work, come rain, come snow, et al. --- Satellite links are easily disrupted by a low cast / clouds , etc.
Our signals reflect and refract of the ground and the ionosphere to give you NLOS in any condition.
So a sensor based project of 200 nodes is no problem at all.
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If waiting 3-4 months is not a big deal, then we can donate a few units to your project once we learn more about it.
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4 May 2020 5:01am
Please see my edits above
Competition: iWildCam 2020
4 May 2020 12:00am
Mesh Powered Software Defined Radios
2 May 2020 7:13am
Call for Submissions – Arm Research Summit 2020
24 April 2020 12:00am
Talking Tracking with Xerius
23 April 2020 12:00am
#FieldKit50: Earth Day Giveaway
22 April 2020 12:00am
WILDLABS Tech Hub: WWF PandaSat
13 April 2020 12:00am
Locally-Brewed Conservation Technology from a Small Town in North Bengal
10 April 2020 12:00am
Connecting to MBARI's Deep-Sea Instruments
31 March 2020 12:00am
WILDLABS Community Call Recording: Rainforest X-PRIZE
30 March 2020 12:00am
Virtual Field Trip: Conservation Technology with Shah Selbe
24 March 2020 12:00am
Online Workshop: Conservation Technology

23 March 2020 12:00am
Enter the Zooniverse: Try Citizen Science for Yourself!
18 March 2020 12:00am
Webinar: IIED Community-Based Approaches to Tackling Poaching and Illegal Wildlife Trade

17 March 2020 12:00am
Tutorial: Train a TinyML Model That Can Recognize Sounds Using Only 23 kB of RAM
16 March 2020 12:00am
Testing an Early Warning System to Mitigate Human-Wildlife Conflict on the Bhutan-India Border
11 March 2020 12:00am
Proximity Data - Analysis methods
10 March 2020 2:44pm
3 Ways Your Conservation Technology Could Become a Shiny Pile of Junk, and How to Avoid It
9 March 2020 12:00am
#Tech4Wildlife 2020 Photo Challenge In Review
4 March 2020 12:00am
sound loop device
3 March 2020 1:59am
Call for Nominations: Tusk Conservation Awards
3 March 2020 12:00am
Competition: Plastic Data Challenge

3 March 2020 12:00am
Hawai'i Conservation Conference

28 February 2020 12:00am
12 May 2020 4:07pm
I reckon if you could get down to a power consumption of 2-3Ah per day like our system had then a battery of 20Ah is suitable for a week and you wouldn't need inverters and solar panels etc. I agree that in your environment everything will struggle with being powered for 24hrs. I rarely have that problem to contend with! Will have a look at a temperature test of our design over the Summer and will share the details in a blog if it looks like it will prove a solution for all environments.