Peaking in mid April (week 16)
Species whose records cluster in mid April in Door County, Wisconsin, measured against how much the county records in the same weeks. This ranks reports, not organisms — it says when people found something worth photographing.
Siberian squill Scilla siberica of its 21 records
fall in these three weeks Plants
Golden-crowned Kinglet Regulus satrapa of its 22 records
fall in these three weeks Birds
Brown Creeper Certhia americana of its 24 records
fall in these three weeks Birds
Eastern leatherwood Dirca palustris of its 43 records
fall in these three weeks Plants
Ranked by the share of a species' own record that falls in this week and the two around it, divided by the share of all county records in the same window. 30 species were considered.