---
title: "Dzioborożec fałdodzioby"
description: "Rhyticeros undulatus — Ptaki. The wreathed hornbill (Rhyticeros undulatus) is an Old World tropical bird of the hornbill family Bucerotidae, also called bar-pouched wreathed hornbill due to its distinctive blue-black band on its lower throat sac."
canonical: https://animalchecklist.com/pl/animal/wreathed-hornbill
last_updated: 2026-09-20
---

# Dzioborożec fałdodzioby

> Rhyticeros undulatus — Ptaki. The wreathed hornbill (Rhyticeros undulatus) is an Old World tropical bird of the hornbill family Bucerotidae, also called bar-pouched wreathed hornbill due to its distinctive blue-black band on its lower throat sac.

- Scientific name: *Rhyticeros undulatus*
- Category: `birds` (Ptaki)
- Habitats: `forest` (Las), `jungle` (Dżungla)
- iNaturalist observations: 1468
- Wikidata: [Q31829](https://www.wikidata.org/wiki/Q31829)
- iNaturalist taxon: [514339](https://www.inaturalist.org/taxa/514339)

## Names

- en: Wreathed Hornbill
- de: Furchenhornvogel
- es: Cálao gorginegro
- fr: Calao festonné
- nl: Gewone jaarvogel
- pl: Dzioborożec fałdodzioby

## Countries with the most observations

TH (397), MY (261), ID (163), KH (162), IN (137), CN (49), BT (18), VN (9), MM (6)

## Summary

The wreathed hornbill (Rhyticeros undulatus) is an Old World tropical bird of the hornbill family Bucerotidae, also called bar-pouched wreathed hornbill due to its distinctive blue-black band on its lower throat sac. It is named after its characteristic long, curved bill that develops ridges, or wreaths, on the casque of the upper mandible in adults. Males are black with a rufous crown, a white upper breast and face, and a yellow featherless throat. Females are uniformly black with a blue throat and are slightly smaller than males.
The wreathed hornbill ranges across the foothills and evergreen forests of Northeast…

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

## Photo

![Dzioborożec fałdodzioby](https://animalchecklist.com/img/animals/wreathed-hornbill/medium.jpg)

Photo: Stefan C · CC0 · inaturalist — https://www.inaturalist.org/observations/143544767

## Machine access

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