The red-kneed tarantula drawings was an experiment to see just how many details I can include in a vector drawing. I found that it is possible to draw more and more, but, eventually, the file can become quite large 🙂
The other invertebrate drawings are less frivolous, because they are meant to help with the identification of invasive alien species, which may inpact both nature and our economy. Some of these are included in a field guide to the alien species of Slovenia (scheduled to be published in November 2020). This field guide can be downloaded free of charge at tujerodne-vrste.info.
Others are made for fact sheets on invasive species, which are ordered by the Slovenian ministry ofthe environment.