Yellow-Line Quaker

Agrochola macilenta

Yellow-Line Quaker (Agrochola macilenta)
Image: Wikipedia / Wikimedia Commons, CC BY-SA, wikipedia

Agrochola macilenta, the yellow-line Quaker, is a moth of the family Noctuidae. The species was first described by Jacob Hübner in 1809. It is found in Europe and in Asia Minor. Source

Where it is now

In the last 8 weeks this insect was recorded 114 times across 4 areas (each area is a 5 degree square).

See the Yellow-Line Quaker on the live map

Arrival dates

The week it was first heard regularly in each region, after at least six weeks away. Dates differ from south to north, so a region has a range.

RegionFirst arrivalLast arrivalTypical peakAreas
Europe21 September 202628 September 202612 October 20262

Download every area as CSV

Figures are effort corrected and come from automatic sound identification, which makes mistakes. How this is measured and how it compares with human observers.