Knobbed Hornbill

Rhyticeros cassidix

Vulnerable · IUCN Red List

VUVulnerableEndemicFruitForestCavity nestHuge · 2.4 kg

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This is a large black hornbill with a yellow bill, white tail feathers, pale blue skin around eye, blackish feet and bare dark blue throat. The male has rufous/buff face and neck, orange-red eyes, and a high red casque on the top of his bill. The female has a black face and neck, a yellow casque, and brownish eyes.

Text from Wikipedia, licensed CC BY-SA 4.0.

When to see the Knobbed Hornbill

One bar for each month. Filled bars are the 8 months with records; pale bars are months with none. The wide bar is July, the month with the most records.

Where to see the Knobbed Hornbill

Regular range

The map shades 1 country with regular records. Everything unshaded has no records. Countries are listed below the map.

About the Knobbed Hornbill

The knobbed hornbill, also known as Sulawesi wrinkled hornbill, is a colourful hornbill native to Indonesia. The species is sometimes placed in the genus Aceros. The knobbed hornbill is the faunal symbol of South Sulawesi province.

Text adapted from Wikipedia, licensed CC BY-SA 4.0.

Easily confused with

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