Camera traps have been a key part of the conservation toolkit for decades. Remotely triggered video or still cameras allow researchers and managers to monitor cryptic species, survey populations, and support enforcement responses by documenting illegal activities. Increasingly, machine learning is being implemented to automate the processing of data generated by camera traps.
A recent study published showed that, despite being well-established and widely used tools in conservation, progress in the development of camera traps has plateaued since the emergence of the modern model in the mid-2000s, leaving users struggling with many of the same issues they faced a decade ago. That manufacturer ratings have not improved over time, despite technological advancements, demonstrates the need for a new generation of innovative conservation camera traps. Join this group and explore existing efforts, established needs, and what next-generation camera traps might look like - including the integration of AI for data processing through initiatives like Wildlife Insights and Wild Me.
Group Highlights:
Our past Tech Tutors seasons featured multiple episodes for experienced and new camera trappers. How Do I Repair My Camera Traps? featured WILDLABS members Laure Joanny, Alistair Stewart, and Rob Appleby and featured many troubleshooting and DIY resources for common issues.
For camera trap users looking to incorporate machine learning into the data analysis process, Sara Beery's How do I get started using machine learning for my camera traps? is an incredible resource discussing the user-friendly tool MegaDetector.
And for those who are new to camera trapping, Marcella Kelly's How do I choose the right camera trap(s) based on interests, goals, and species? will help you make important decisions based on factors like species, environment, power, durability, and more.
Finally, for an in-depth conversation on camera trap hardware and software, check out the Camera Traps Virtual Meetup featuring Sara Beery, Roland Kays, and Sam Seccombe.
And while you're here, be sure to stop by the camera trap community's collaborative troubleshooting data bank, where we're compiling common problems with the goal of creating a consistent place to exchange tips and tricks!
Header photo: ACEAA-Conservacion Amazonica
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Careers
WCS is seeking a Conservation Technology Specialist to join their work in the Okapi Wildlife Reserve.
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8 June 2023
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| Description | Activity | Replies | Groups | Updated |
|---|---|---|---|---|
| Hi @mguins , as @kimhendrikse mentioned resolution (and also brand) for thermal cameras can dictate a big jump in price. GroupGets has a budget Lepton (FS - short for 'factory... |
+7
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Camera Traps | 1 week 5 days ago | |
| I would be interested how you setted up this system. Which model do yu use and how are they connected? |
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Human-Wildlife Conflict, Camera Traps, Sensors | 1 week 5 days ago | |
| Keep us in touch looks promissing! |
+7
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Camera Traps | 1 week 5 days ago | |
| This is super cool! Me and @Hubertszcz and @briannajohns and several others are all working towards some big biodiversity monitoring projects for a large conservation project here... |
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AI for Conservation, Autonomous Camera Traps for Insects, Camera Traps | 1 week 5 days ago | |
| A few months ago, the Wildlife Insights team conducted a survey to learn more about camera trap data management practices, the use of AI... |
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Camera Traps | 2 weeks ago | |
| Hello Community,I am currently working on specifying some camera trap projects and am particularly interested in gathering statistics on... |
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Camera Traps | 2 weeks 2 days ago | |
| Just a heads up that GBIF has released a new technical document for community peer review. The guide, Best Practices for Managing and... |
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Camera Traps | 2 weeks 5 days ago | |
| Ben, I have just noticed you work at Chester Zoo. I am due to be at Welsh Mountain Zoo on Fri 22nd and Sat 23rd giving talks about our Margay project that uses arboreal... |
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Camera Traps | 3 weeks 4 days ago | |
| And finally for now, the object detectors are wrapped by a python websocket network wrapper to make it easy for the system to use different types of object detectors. Usually, it'... |
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Autonomous Camera Traps for Insects, Camera Traps | 4 weeks 1 day ago | |
| Frank's idea of using 2 camera traps is inspired!I've fiddled with cheap camera traps a bit, and some (most?) of them use a low power, inaccurate timer for the time lapse function... |
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Camera Traps | 1 month 3 weeks ago | |
| Thanks folks. Will go check and let you know what I learn.Mike |
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Camera Traps | 1 month 3 weeks ago | |
| Thank you for your suggestion, Collin. It's not my decision, but I'll pass it on |
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Camera Traps, Drones | 1 month 3 weeks ago |
Snapshot USA Symposium for Student Research
Roland Kays
27 October 2020 12:00am
Tech Tutors: How do I train my first machine learning model?
18 June 2020 1:19pm
Training Opportunity: HarvardX TinyML Course
edX
30 September 2020 12:00am
COVID Cameratrap Comparison Collaboration: Call for Data
25 September 2020 5:35pm
Model Question: Bushnell Trophy Cam HD Low-Glow 119719CW
27 August 2020 5:18am
31 August 2020 12:43am
Hi
I don´t know about that specific model number, but all "modern" Bushnell's I've seen had that option. But have in mind that after the picture the camera needs some time to start the video, sometimes up to 9 seconds, which for many animals might be excesive. In my case working with carnivores in the high Andes, we missed most of the videos.
Maybe they improve on this, the experience I'm mentioning was with a model bought two years ago named Bushnell Trophy Cam Aggressor (Low-Glow), 36 LEDs 14MP (I don't know the model number).
I hope it helps.
Bests
2 September 2020 3:17am
Hi Juan,
Thank you for your reply. Finger cross that the model we are buying can operate in hybrid mode. We currently use Trophy Cam Agressor 119776 and 119774, and both can shoot in hybrid mode. I can actually find a manual for these two models to confirm this functionality.
And good to know about the delay. We've been quite lucky thus far with the two models above. Typically, I notice the lag hovers around 1 sec only.
Have a nice day!
Best wishes,
22 September 2020 12:06pm
Just in case anyone out there who's wondering the same as I did. I finally have this specific model in hand, and no it doesn't record in hybrid mode.
Webinar: Advances in Fisheries Electronic Monitoring
SAFET
21 September 2020 12:00am
Meet the Scientists of Black Mammalogists Week!
Black Mammalogists Week
10 September 2020 12:00am
Tech Tutors: Review Session
WILDLABS Team
3 September 2020 12:00am
Stereoscopic Camera Project
24 August 2020 1:02pm
24 August 2020 1:21pm
Should have posted this up first, but here's an earlier case prototype that I quickly put together to test its durability outside in the elements. It worked quite well, even when raining. Always save your old compost bags, very useful for waterproofing things (unless they have those tiny holes in!)
28 August 2020 3:43pm
This is awesome, Tom! I think it would definitely be really helpful for individual identification of animals, as the 3D would give you a better perspective on distinctive markings, coloration, size, etc.
29 August 2020 12:25am
Thanks Carly! I was thinking similar things, you can identify shape a lot better when you see an object with depth rather than without.
The two cameras can be configured to be a long distance apart or closer together too which means animals right up close or really far away can be identified easier. It also means that you can have the vision of a mouse or an elephant .. or a lemur!
Designing a Camera Mount with FLIR and WWF
Ashley Rosen
24 August 2020 12:00am
Laure Joanny Reviews: Tech Tutors' How Do I Repair My Camera Traps?
Laure Joanny
20 August 2020 12:00am
7 October 2022 6:13pm
Metal Detecting Sensors for Anti-Poaching
Sam Seccombe
10 August 2020 12:00am
Model Question: CT Detection angle and Field of View
24 June 2020 3:50pm
31 July 2020 10:49am
Hi Hana,
https://www.trailcampro.com/pages/trail-camera-detection-field-of-view-angle
https://www.trailcampro.com/pages/how-why-we-test-trail-cameras
Trailcamerpro.com have the above details. They measure field of view with a ruler at a set distance and some maths. Detection angle is harder and one way is to do a slow walk test, a foot every 20 seconds, across the cameras view and work out where the camera first captures images and then map this back to the field of view.
Hope this helps,
Sam
31 July 2020 5:17pm
Hi Hana, I know for Bushnell the manual has the FOV, it should be 50 degrees for yours. All the manuals are online so you just have to find your model. https://www.bushnell.com/bu-manuals.html
As for the detection radius I agree with looking at trailcampro, to see if they've tested your model.
4 August 2020 9:55am
Fig 2 here; https://onlinelibrary.wiley.com/doi/full/10.1111/aje.12573 might help for the Bushnell. I haven't tested Stealthcams.
There is more here; https://www.researchgate.net/project/A-realistic-reproducible-and-rigorous-test-for-wildlife-camera-trap-performance
Event: StreamingScience's #Tech4Wildlife Thursdays
StreamingScience
3 August 2020 12:00am
Tracking Wild Reptiles, Amphibians, And Their Temperatures
Emily Taylor
31 July 2020 12:00am
15 September 2023 11:02pm
Automated Fish Identification and Abundance Using Artificial Intelligence
The Global Wetlands Project
28 July 2020 12:00am
BearID To Go
BearID Project
21 July 2020 12:00am
How do I build bespoke conservation technology?
Nigel Butcher
20 July 2020 12:00am
How do I repair my camera traps?
WILDLABS Team
13 July 2020 12:00am
Tech Tutors: How do I get started using ML for my camera traps? Building Accurate Project-Specific Models
25 June 2020 12:02am
25 June 2020 6:01pm
26 June 2020 2:32pm
Hi everyone!
We've now posted Sara's session to our youtube channel, and I've also popped it up the top of this thread.
The collaborative notes worked really well! I've now updated them to capture what happened in the chat - it should be a helpful companion to go alongside the recording. The notes have links, projects, and key discussions we saw in the chat, and summarise the questions Sara coverd in the discussion as well as the Qs we weren't able to get to (40mins overtime was our limit!). If your question was one of the outstanding ones and you'd like to have it answered, please drop it in the discussion below.
The notes now also have the participant check ins (such an awesome range of places, projects and interests!) - I'm sharing these as seeing what other people are doing might help you connect with each other. If you see someone you want to connect with, try and find them using our member direcyour people tab. If you can't, email Ellie and she will see if that person is happy to hear from you before connecting you.
Reminder, registration is open for Carlos' tutorial next week: How do I perform automated recordings of bird assemblages? Register here.
Thanks everyone!
Steph
2 July 2020 8:58pm
Great talk! I thoroughly enjoyed it. Some high schoolers have done small AI projects(s) and have interest in the wildlife.
What resources would you all suggest to further develop high schooler’s interest in AI?
Era of the Condor: A Species' Future in Recovery (Part 3)
Ellie Warren
2 July 2020 12:00am
Era of the Condor: A Species' Future in Recovery (Part 2)
Ellie Warren
25 June 2020 12:00am
Seeking feedback: draft principles for responsible use of conservation surveillance technology
9 June 2020 6:22pm
From Autonomous Cars to Aqualink: Developing a Reef Monitoring System
Drew Gray
9 June 2020 12:00am
How do I get started using Machine Learning for my camera traps?
Sara Beery
9 June 2020 12:00am
Event: Arm’s AI Virtual Tech Sessions
Arm
9 June 2020 12:00am
Repairing Camera Traps
28 November 2019 11:20am
14 December 2019 8:50pm
Hi Rob, Dave and all,
So glad to see and join an active conversation on this. I am not directly using camera traps in my work but the lifetime of conservation technologies is something I have been thinking about and I am keen to get involved in finding solutions.
Could a Google spreadsheet like this one help identify those who are interested and the extent of the problem/most common issues ? If there is interest in participating, events on the Restart Project model Alasdair mentioned would be great places to get a sense of the most common faults and potentially create tutorials for those Level 1 repairs.
14 December 2019 8:59pm
Hi Laure,
Firstly, a great article and a big part of the inspiration behind the idea to reuse, repair and 'upcycle' devices like camera traps. Thanks so much for the links also. The Google Sheet is a great idea and thanks for building it! I recently posted a Twitter poll to find out the most common cameras being used so we can make sure to cover their assessment. And the Restart Project looks amazing! I love it. I've fallen a bit behind with a couple of other things, but looking forward to getting back to the broken camera hacks soon.
Cheers,
Rob
8 June 2020 5:47pm
Hi everyone,
I am resurrecting this thread as WILDLABS is currently planning an online tutorial on camera trap repairs in the field on 23rd July at 11 AM ET on which I'll be co-presenting. Do join then if the topic is still of interest! Also, if you've got repair tips you'd be willing to share on this webinar, possibly as a short step by step video, please get in touch.
Diagnosing the cause of malfunctions is a recurring theme on this thread but are there other issues you would like to learn more about or malfunctions you encounter regularly? I created this spreadsheet a while back to get an idea of what the most common camera models and failures were. if you are interested and have a couple minutes, could you contribute to it? It would really help make the tutorial webinar as focused and relevant as possible and maybe create more tutorials and ressources at a later stage.
Announcing the 2020 CLP Team Award Winners
Conservation Leadership Programme
8 June 2020 12:00am
Innovator Interview: Hack the Poacher
Hack the Poacher
4 June 2020 12:00am
Competition: 2020 Hackaday Prize
Conservation X Labs
26 May 2020 12:00am
8 October 2020 9:45pm
Hi Wildlabbers,
Just popping in to share this very cool primer for beginners to embedded machine learning from our tutor Daniel Situnayake! If you're interested in learning more about the basics of TinyML, this is a great resource.
Find the link here!
-Ellie