---
title: "Przegibka stałka"
description: "Orthosia cerasi — Owady i pająki. The common Quaker (Orthosia cerasi) is a moth of the family Noctuidae first described by Johan Christian Fabricius in 1775."
canonical: https://animalchecklist.com/pl/animal/common-quaker
last_updated: 2026-09-20
---

# Przegibka stałka

> Orthosia cerasi — Owady i pająki. The common Quaker (Orthosia cerasi) is a moth of the family Noctuidae first described by Johan Christian Fabricius in 1775.

- Scientific name: *Orthosia cerasi*
- Category: `insects` (Owady i pająki)
- Habitats: unknown
- iNaturalist observations: 16104
- Wikidata: [Q914251](https://www.wikidata.org/wiki/Q914251)
- iNaturalist taxon: [244655](https://www.inaturalist.org/taxa/244655)

## Names

- en: Common Quaker
- de: Rundflügel-Kätzcheneule
- es: Polilla común del almendro
- fr: Orthosie du cerisier
- it: Orthosia (Monima) cerasi
- nl: Tweestreepvoorjaarsuil
- pl: Przegibka stałka

## Countries with the most observations

GB (5190), FR (1674), CH (1410), DE (1398), AT (719), ES (575), DK (476), IT (426), PT (294), NL (287), HU (283), RU (234)

## Summary

The common Quaker (Orthosia cerasi) is a moth of the family Noctuidae first described by Johan Christian Fabricius in 1775. Some authors prefer the synonym Orthosia stabilis (Denis & Schiffermüller, 1775). It is distributed throughout Europe and is also found in Turkey, Palestine (region), Transcaucasia, Russia and eastern Siberia.
This is a variable species, the ground colour of the forewings ranging from greyish to orangey brown, sometimes with a broad dark band. The most distinctive features are two large stigmata, each edged by a narrow pale line, with a similarly coloured subterminal line. The hindwings are drab…

Text: Wikipedia (en), CC BY-SA 4.0 — https://en.wikipedia.org/wiki/Common_Quaker

## Photo

![Przegibka stałka](https://animalchecklist.com/img/animals/common-quaker/medium.jpg)

Photo: Stephen James McWilliam · CC0 · inaturalist — https://www.inaturalist.org/observations/71493906

## Machine access

`GET https://animalchecklist.com/api/v1/animals/common-quaker?lang=pl` — see [openapi.json](https://animalchecklist.com/openapi.json).