Scenario - I want to view observations of the nominate species “red spotted admiral”, but exclude the ssp “red spotted purple” in N. Carolina & S Carolina
I can use explore and edit the URL:
https://www.inaturalist.org/observations?place_id=43,30&taxon_id=60607&without_taxon_id=58585
OR
I can open up the collection project I use for more complex filters. Very easy to add multiple places, exclude taxa, add annotations etc. I have one, saved as my user name for such things. I often find it simpler. I can then use that project name in regular explore mode.
