Visual communication means we’re all speaking the same language. Do you know of any conservation tech or general science graphics libraries?
I find them helpful for presentations, posters and online content.
Here are two I know of:
A free collection of over 250 high quality graphical symbols developed to better represent northern Australia in science communication products. Conceived to effectively deliver project research messages to key partners and end-users, they have also been released publicly and are being taken up in diverse fields and in exciting and unexpected ways. The range and diversity of symbols, including monitoring technologies, plants, animals and scientists, are fostering inclusive two-way communication.
Graphics available include camera traps, audio traps and mammals with GPS collars. I have attached
To download the free symbols you need to create an account. Registration is free and takes one minute!
License: Creative Commons Attribution-ShareAlike 4.0 International. When you use a symbol, you must attribution is required. Camera trap graphic below courtesy of the NESP Resilient Landscapes Hub, nesplandscapes.edu.au.

2. University of Maryland Center for Environmental Science (UMCES) Media Library
The UMCES Integration and Application Network Graphics Libraries currently contain 3075 custom made vector symbols designed specifically for enhancing science communication products with diagrammatic representations of complex processes. You can download them individually, or as an entire package in AI, SVG, or PNG formats.
Graphics available include a Scan Fish, Continous plankton recorder and a scientist taking monitoring notes.
The IAN/UMCES Symbol and Image Libraries are provided completely cost and royalty free for any use, with attribution.
Scan Fish symbol below by Tracey Saxby, Integration and Application Network (ian.umces.edu/media-library).
27 April 2025 9:03pm
Not directly conservation tech imagery, but we've used the open to contributions PhyloPic library and API on a few projects to get some cute and usable sillhouettes based on taxonomies.
PhyloPic
PhyloPic is an open database of free silhouette images of animals, plants, and other life forms, available for reuse under Creative Commons licenses. Download silhouettes for use in educational materials, research articles, and other projects.
Filip Hnízdo
Octophin Digital