---
title: "Lasówka kasztanowata"
description: "Setophaga castanea — Ptaki. The bay-breasted warbler (Setophaga castanea) is a small species of songbird in the New World warbler family, Parulidae."
canonical: https://animalchecklist.com/pl/animal/bay-breasted-warbler
last_updated: 2026-09-20
---

# Lasówka kasztanowata

> Setophaga castanea — Ptaki. The bay-breasted warbler (Setophaga castanea) is a small species of songbird in the New World warbler family, Parulidae.

- Scientific name: *Setophaga castanea*
- Category: `birds` (Ptaki)
- Habitats: `forest` (Las)
- iNaturalist observations: 18508
- Wikidata: [Q27075917](https://www.wikidata.org/wiki/Q27075917)
- iNaturalist taxon: [145236](https://www.inaturalist.org/taxa/145236)

## Names

- en: Bay-breasted Warbler
- de: Braunbrustwaldsänger
- es: Chipe castaño
- fr: Paruline à poitrine baie
- it: Dendroica pettocastano
- pt: Mariquita-de-peito-baio
- pl: Lasówka kasztanowata

## Countries with the most observations

US (9818), CA (5105), CO (875), PA (610), MX (272), CR (234), HN (68), BZ (36), VE (17), EC (13), GT (10), NI (6)

## Summary

The bay-breasted warbler (Setophaga castanea) is a small species of songbird in the New World warbler family, Parulidae. It is one of 35 species in the diverse genus Setophaga. Like all songbirds, or passerines, the species is classified in the order Passeriformes.

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

## Photo

![Lasówka kasztanowata](https://animalchecklist.com/img/animals/bay-breasted-warbler/medium.jpg)

Photo: Dario Taraborelli · CC0 · inaturalist — https://www.inaturalist.org/observations/140742942

## Machine access

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