Golden-eyed Lacewing

Chrysopa oculata

Golden-eyed Lacewing (Chrysopa oculata)
Image: Wikipedia / Wikimedia Commons, CC BY-SA, wikipedia

Chrysopa oculata is a species of green lacewing in the family Chrysopidae. It is found transcontinentally from Canada south to Mexico. This species was imported to New Zealand in 1926, as a way to control aphid populations; however, it did not become established in the country. Source

Where it is now

In the last 8 weeks this insect was recorded 21 times across 4 areas (each area is a 5 degree square).

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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
North America18 May 202618 May 20261 June 20261

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