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Door County Phenology

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

2,292 verified observations across 13 groups, 2024. Colour scale is fixed across years, so seasons are comparable between them.
Totals by Group
Observations by iconic taxon group, 2024. Both columns are counted whichever setting is active; the unconfirmed column is only added to the calendar above when it is switched on.
GroupConfirmedUnconfirmedPeak
Plants1,0843,810early June
Insects472732mid July
Birds198174late August
Fungi136706mid June
Spiders92211mid June
Reptiles9040mid June
Amphibians6675early July
Fish555mid April
Mammals4673late May
Other Animals1717early May
Protozoans1624late June
Molluscs1553mid June
Unclassified55early July

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.

© 2026 Great Urchin Digital LLC. Observation data © its contributors, via iNaturalist. Photographs © their respective photographers, licensed individually and credited on each species page.

Built from community observations, so it is necessarily incomplete: it shows what contributors happened to record, not what was there. Corrections and removal requests: contact@greaturchin.com

v0.6.0 · 10ca7db observations synced 1 hour ago