Platform (Android, iOS, Website): Website (didn’t try others)
Browser, if a website issue (Firefox, Chrome, etc) : Safari 13.1.2, but that seems likely to be irrelevant
URLs (aka web addresses) of any relevant observations or pages: https://www.inaturalist.org/observations/55131919
Description of problem (please provide a set of steps we can use to replicate the issue, and make as many as you need.):
Step 1: Click “Explore”
Step 2: Leave Species blank. For Location, enter “Australia”
Step 3: Click “Filters”, and click the dotted-leaf-outline-around-question-mark that represents “unknown”
This gives the following URL: https://www.inaturalist.org/observations?page=2&place_id=6744&subview=grid&iconic_taxa=unknown
The displayed results include a Research Grade observation of a virus (URL supplied above). I imagine the problem is that viruses aren’t really “life”, but it seems like a bug to put them under “iconic_taxa=unknown” when they have a place in the taxonomy and can be made Research Grade.