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Door County Phenology

When things are seen, week by week. Built from community-verified iNaturalist observations.

4,346 verified observations across 13 groups, 2021. Colour scale is fixed across years, so seasons are comparable between them.

Totals by Group

Observations by iconic taxon group, 2021. Both columns are counted whichever setting is active; the unconfirmed column is only added to the calendar above when it is switched on.
Group	Confirmed	Unconfirmed	Peak
Plants	2,598	4,844	early September
Insects	762	614	mid June
Birds	306	283	late August
Fungi	248	683	mid September
Reptiles	119	45	late June
Amphibians	80	85	late June
Spiders	78	58	early August
Mammals	70	22	early June
Fish	46	4	mid June
Molluscs	20	19	mid September
Other Animals	10	15	late May
Protozoans	6	13	early July
Unclassified	3	0	late August

Shows community-confirmed observations only — those with community support or research grade. Switch to Include Unconfirmed IDs to add records identified by computer vision alone, which are roughly twice as numerous.