---
title: "Zarro-de-colar"
description: "Aythya collaris — Aves. The ring-necked duck (Aythya collaris) is a diving duck from North America commonly found in freshwater ponds and lakes."
canonical: https://animalchecklist.com/pt/animal/ring-necked-duck
last_updated: 2026-09-20
---

# Zarro-de-colar

> Aythya collaris — Aves. The ring-necked duck (Aythya collaris) is a diving duck from North America commonly found in freshwater ponds and lakes.

- Scientific name: *Aythya collaris*
- Category: `birds` (Aves)
- Habitats: `freshwater` (Lagos e rios)
- iNaturalist observations: 75618
- Wikidata: [Q601055](https://www.wikidata.org/wiki/Q601055)
- iNaturalist taxon: [7044](https://www.inaturalist.org/taxa/7044)

## Names

- en: Ring-necked Duck
- de: Ringschnabelente
- es: Pato pico anillado
- fr: Fuligule à bec cerclé
- nl: Ringsnaveleend
- pt: Zarro-de-colar
- pl: Czerniczka

## Countries with the most observations

US (53032), CA (15443), MX (2283), GB (228), PT (147), ES (83), FR (82), DE (41), NI (39), NL (35), HN (23), DK (21)

## Summary

The ring-necked duck (Aythya collaris) is a diving duck from North America commonly found in freshwater ponds and lakes. The scientific name is derived from Greek aithuia, an unidentified seabird mentioned by authors including  Hesychius and Aristotle, and Latin  collaris, "of the neck" from collum, "neck".

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

## Photo

![Zarro-de-colar](https://animalchecklist.com/img/animals/ring-necked-duck/medium.jpg)

Photo: Henggang Cui · CC0 · inaturalist — https://www.inaturalist.org/observations/68941798

## Machine access

`GET https://animalchecklist.com/api/v1/animals/ring-necked-duck?lang=pt` — see [openapi.json](https://animalchecklist.com/openapi.json).