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Knobbed Hornbill

species of bird
Taxon Q27074824

Facts

16 properties
Instance of
taxon
Short name
R. cassidix[12]
Egg incubation period
33 day
Endemic to
Sulawesi[6]
Habitat
secondary forest, lowland forest
IUCN conservation status
vulnerable[4]
Litter size
2.4
Located in the administrative territorial entity
South Sulawesi[2]
Main food source
fruit, insect[8][9]
Original combination
Buceros cassidix[10]
Parent taxon
Rhyticeros[5]
Taxon common name
Knobbed Hornbill, Helmhornvogel, Cálao grande de Célebes, calau de Sulawesi, zoborožec přílbový, sinilott-sarvlind, Knopphornfugl, Сулавесский калао, アカコブサイチョウ, Hvidhalet Rynkenæb, celebesinsarvinokka, sisakos goge
+12 moredzioborożec hełmiasty, zobákorožec prilbatý, knölnäshornsfågel, Sulawesi-jaarvogel, Calao à cimier, Bucero caruncolato, sulavesinis aceras, Julang sulawesi, калао сулавеський, sulaveški kljunorožac, calau-grande-de-celebes, calau-carunculado
[13][14][15][16][17][18][19]
Taxon name
Rhyticeros cassidix[7]
Taxon range
Indonesia
Taxon rank
species[3]
Taxon synonym
Aceros cassidix[11]
🏷️ Also known as
en Knobbed Hornbill en Sulawesi wrinkled hornbill en rhyticeros cassidix cs zoborožec přílbový da Hvidhalet Rynkenæb de Helmhornvogel de Rhyticeros cassidix es Cálao grande de Célebes es Calao grande de Celebes fa نوک‌شاخ قبه‌دار fi celebesinsarvinokka fr Calao à cimier he קלאו אדום-ראש hu sisakos goge id Julang sulawesi id Rhyticeros cassidix it Bucero caruncolato ja アカコブサイチョウ ms Enggang Sulawesi ms Rhyticeros cassidix
🔖 Identifiers · 18
Image (Wikimedia Commons)
Aceros cassidix -North Sulawesi-4.jpg ↗
ADW taxon ID
Aceros_cassidix
Avibase taxon ID
A535F76B34720311
BirdLife taxon ID
22682525
Catalogue of Life ID
8VDT7
EBird taxon ID
knohor1
Freebase ID
/m/0289h0n
GBIF-species-ID (before 2026 update)
8290357
Great Norwegian Encyclopedia ID
knopphornfugl
INaturalist taxon ID
514334
IUCN taxon ID
22682525
Macaulay Library taxon ID
knohor1
Show all 18 identifiers +6
NBIC scientific name ID
177709
Observation.org taxon ID
70974
Oiseaux.net ID
calao.a.cimier
Open Tree of Life ID
6150877
WikiKids ID
Sulawesi-jaarvogel
Xeno-canto species ID
Rhyticeros-cassidix

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Main food source 2
insect, fruit
Endemic to 1
Sulawesi
Habitat 1
secondary forest
IUCN conservation status 1
vulnerable
Instance of 1
taxon
Located in the administrative territorial entity 1
South Sulawesi
Parent taxon 1
Rhyticeros
Taxon range 1
Indonesia
Taxon rank 1
species
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Summary

Knobbed Hornbill is a taxon[1].

Related Entities

Indonesia Sulawesi

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . IOC World Bird List Version 6.3. wikidata.org.
  2. [2] ↑ . wikidata.org.
  3. [4] ↑ . The IUCN Red List of Threatened Species 2021.3. Retrieved . wikidata.org.
  4. [5] ↑ . IOC World Bird List Version 6.3. wikidata.org.
  5. [6] ↑ . birdsoftheworld.org. Retrieved . birdsoftheworld.org. Provenance: wikidata.org.
  6. [7] ↑ . IOC World Bird List Version 6.3. wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . IOC World Bird List Version 6.3. Retrieved . wikidata.org.
  13. [14] ↑ . IOC World Bird List Version 6.3. Retrieved . wikidata.org.
  14. [15] ↑ . IOC World Bird List Version 6.3. Retrieved . wikidata.org.
  15. [16] ↑ . IOC World Bird List Version 6.3. Retrieved . wikidata.org.
  16. [17] ↑ . IOC World Bird List Version 6.3. Retrieved . wikidata.org.
  17. [18] ↑ . IOC World Bird List Version 6.3. Retrieved . wikidata.org.
  18. [19] ↑ . IOC World Bird List Version 6.3. Retrieved . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Knobbed Hornbill. Retrieved November 14, 2026, from https://4ort.xyz/entity/knobbed-hornbill
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BibTeX @misc{4ortxyz_knobbed-hornbill_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Knobbed Hornbill}}, year = {2026}, url = {https://4ort.xyz/entity/knobbed-hornbill}, note = {Accessed: 2026-11-14}}
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