Excluding Taxa from Identify
Whipped up a little experiment to see how useful it would be to exclude taxa from Identify, for anyone interested.
Non-lichenized Fungi: http://www.inaturalist.org/observations/identify?taxon_id=47170&without_taxon_id=54743,117869,152030,152028
Moths (i.e. Lepidoptera without butterflies): http://www.inaturalist.org/observations/identify?taxon_id=47157&without_taxon_id=47224,47654
Invertebrates: http://www.inaturalist.org/observations/identify?taxon_id=1&without_taxon_id=2
Vascular Plants w/o Grasses: http://www.inaturalist.org/observations/identify?taxon_id=211194&without_taxon_id=47162
Haven't committed to the extent of adding UI for it. Holler if you find this useful. Obvious doesn't deal with situations where people ID things at a high level, e.g. lichens ID'd as "Fungi" are going to appear in that non-lichenized fungi search. Also, since this is based on IDs, these URLs will break after drastic, high-level taxon changes, but there shouldn't be too many of those. Also have not added this to obs search, just Identify.
