Biologging / Feed

Real-time tracking of animal movements is enabling more effective and efficient wildlife monitoring for management, security, and research. As devices get smaller and prices drop, the possibilities for using biologging on a larger scale have grown, and so have the possibilities for increasing customisation to meet specific research needs. Likewise, real-time tracking of illegal wildlife trade, timber, and fish products as they move from source to consumer can shed light on trafficking routes and actors, as well as support enforcement, making tracking gear a powerful tool beyond the field.


Monitoring airborne biomass

We are producing hard- and software for small scale research  radars to monitor airborne biomass automatically. We can distinguish birds, bats and insects through day and...

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Looks like you want to have a read of this thread: 

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 used for mitigation with respect various types of human-wildlife conflicts (e.g. wind power, pesticide application, aviation). Our expertise is mainly in radar monitoring, but we aim on add insect camera information to be merged with the quantitative biomass measeurments by radar.

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Monique - the space Elk(s)

I have enjoyed the recent podcast on Monique the first animal(s) to carry a satellite collar, the ICARUS project etc. Also, regarding Monique there is this interesting...

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Moveapps: EMAC23 Coding Challenge

Motivated by having been named a Conservation Tech Award grantee in 2022, we are launching the EMAC23 coding challenge to Equip MoveApps for Conservation.Pick one of five use...

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Super initiative! I hope you get a lot of entries to this coding challenge!

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The WILDLABS Variety Hour: February 2023 - YouTube

Last week's Variety Hour is now up on youtube. It was a great session - we covered Moveapps, an awesome community project building marine biologgers, chatgpt and google earth engine vs microsoft's planetary computer. Thanks everyone who came along!


Tiny trackers for fish - other applications?

Hi all,I've just seen this interesting tweet about tiny trackers for fish:And in light of our Tracking Progress virtual meetups and research, it's got me wondering about...

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These are really small acoustic tags. (Lotek Wireless, Sonotronics, and the JSATs design are examples of similar manufacturers/products.) These tags will only work in water because they require water in order to propagate their signal. Of course that means you need receivers in order to pick up the signal, so usually organizations will have a string or strings of strategically placed receivers to pick up the acoustic tags (mouths of rivers is a common location). I think the Ocean Tracking Network (OTN) operates some of the largest sets of receivers. Others are managed by the institution themselves, various regional IOOS offices, and/or similar. 

They could work on really small sea turtles, but you are limited to tracking them based on the range of the receivers (which for smaller tags is even more limited, measured in meters or hundreds of meters). Lotek Wireless recently started producing their "Sunbird" line which has been used on some relatively small turtles. You can look at the work that Upwell is doing as an example of satellite-based tracking with very small turtles. 

Birds...out of the question : ( 

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Download Now: A Best Practice Guide to Satellite Technologies for Tracking Wildlife

Zoological Society of London
The Zoological Society of London, with the support of WILDLABS and the UK Space Agency, are proud to publish this new guide to satellite technologies for tracking wildlife.

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Very nice! Looking forward to checking it out!
We had this comment come in to our team from @Redfoxmeek so I'm passing along the helpful resource: Hi Folks- Thanks for the manual, can I also draw your attention to...
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Operation Pangolin launches to save world's most trafficked wild mammal

Researchers and conservationists are embarking on a bold initiative to save the world's most trafficked wild mammal — the pangolin

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This is an amazing project. I'm eager to learn the conservation solutions from the projects that can be transferred to other species. We need this in Kenya, our biodiversity is...
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After reading about pseudoranges and quick fixes in this paper:and doing a bit of digging around for "pseudoranges", I stumbled upon the following paper:and script:It could seem...

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Thank you very much for finding these materials. I also tried to find similar techniques using pseudorange positioning a few months ago, but unfortunately I did not find so many papers and such creative works at that time. Your materials seemed to open it up for me. most sincere thanks!

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AniMove Summer School 2023

AniMove is a collective of international researchers with extensive experience in the topics of animal movement analysis, remote sensing and conservation. AniMove is a two-week intensive training course for studying...

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New tutorial on Firetail 10 - annotation of acceleration data

Hi! I created a new tutorial video on how to annotate high density acceleration data using Firetail 10 ( In particular, I cover

* how to automatically segment your data
* how to edit and modify annotations
* how to transfer models across individuals
* how to overlay external and video annotations

If you like to follow the tutorial, grab

* your movebank account
* this study:,path=stud…
* the free edition of Firetail from


Telemetry and tracking Snakes

Telemetry and Tracking  SnakesHi everyone , am improving a project about spacial ecology on viper snakes of Lachesis genera. We dont know wich tecnology for tracking its more...

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Hi Huascar, how are you? there's limitations on snakes since their body form and behaviour, if you leave a VHF or GPS tag as an external fixation it will get tangled with roths and branches and it will fall, besides you have to suture and it can cause infections.

So far you only got implanted VHF transmitters, that's the most common, lonlasting and safe fixation method.

There's an alternative of using Tegaderm as a external fixation method but with ecdysis will eventually remove it.

any doubts please write me [email protected]

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Repository for 3D models of tracking devices

Hello everybody, This message is to start a repository for printable 3D models of tracking devices. It is never easy to get an idea of the size and...

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3D model of custome-made GeoTrak GT-65GS-GPS with slanted front face (adapted from

Known flaws: Size and shape of attachment loops are not correct: the actual material is too thin to allow for a strong 3D printing so I decided to make the loops thicker; the actual loop hole is also slightly wider. Base of antenna is shorter than actual one. Actual device has smoother angles and slightly convex top (where the solar panels are).

The 3D print will need to be sanded to smoothen the edges and to get the soft angles of the original design. I also designed the tag with a hole where the back solar panels should be: this is to add weight (metals nuts and bolts) to reach a final mass of 65g.

Attached files: 

gt-65gs-gps_slanted_3d.skp_.pdf: SketchUp 2016 file. Change file name back to .skp

gt-65gs-gps_slanted_for_3d_print.stl_.pdf: Printing file. Change file name back to .stl


Hi Yvan,

Steph directed me to this awesome resource. These units look so well made! Are you potting in the solar panels? Also, if you are interested, we've been working on a timed drop-off for avian tracking devices similar to this, which I am happy to share details about. 

Anyway, in the spirit of your efforts, we've uploaded some collar housing designs and associated .stl files to our Website here:

Shall add more as we design more. 

Great initiative Yvan!




I Rob, I just saw your message today (19 Jan 2023)! It's a bit late to reply but I wanted to make sure the tag manufacturer got the credit on the quality of their work. I'm not the manufacturer (just a user): these are made by Keith LeSage at Geotrak Inc, North Carolina, USA. We've beein working with them for about 10 years now and all their tags are as good looking as these. 

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Firetail Fellowships

I'm a software engineer/data scientist at Schäuffelhut Berger. We're developing Firetail a software for GPS and acceleration visualization and behavioral annotation.

We have just launched our Firetail Fellowship Program which may be a great way to get access to a full Firetail license for your student project. Let me know if you have questions or comments on this!


Interview for Technologies in Conservation

Dear Wildlabs community, my name is Nikolas and I am a Master's Student from Lisbon. Like many of you, I grew up with a great passion for the wildlife that we are surrounded...

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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.

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.

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Wildlife Telemetry Podcasts

While browsing through the producers of wildlife telemetry, I was wondering if there were any podcasts out there on wildlife telemetry and the companies.Indeed there is!I have...

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extending battery life with solar panels

Is anyone out there up for a development challenge involving "smart" GPS and accelerometer collars with extended lifetimes (arorund a year), possibly involving solar...

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Hi Matthew,

I am not entirely sure how the collars have failed since we loose them after failure despite a big effort in recapturing the animals. In one case where we did recapture, the UHF long range communication was gone but data was downloaded after the collar came in near visinity of the base station. Ecotone makes a similar collar with a drop-off mechanism but I have not tried it.

Hi Peter, we manufacture solar powered Iridium trackers for birds, crocs/alligators and collars for various species. Our longest standing unit is a 55g unit on a Vulture and has been going for 4 years, providing data on an hourly basis. Our croc units include a pressure/depth sensor and provide details of depth and time at depth. Most of our devices include a VHF transmitter which is fully configurable over the air (you can change frequency, pulse duration, pulse interval and operation times - good for security).

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NomaTrack and the LoRa-DTN protocol

I just stumbled upon this report on using LoRa in Reindeer husbandry in Scandinavia wich could be useful for wildlife uses too. "The NomaTrack design combines the...

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LoRA is registered in most places. With Starlink offering more and more service it would be possible in the future to transmit remote images through satellite once it is available in Madagascar. Power consumption of Starlink is big though.

Hi Carly!

Since LoRa and LoRaWAN are meant for low bandwidth data it is not really feasible to use for transmitting remote audio and image data. It could be very valuable to have metadata like battery levels and trap "levelness" sent back to get an idea of the power and physical state of the traps. I am dreaming of something like this for our remote camera traps used for monitoring arctic fox dens in Greenland. They are not rarely turned over by muskox and polar bear and we are consequently loosing important data.

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