Helmeted Hornbill

Rhinoplax vigil

Critically Endangered · IUCN Red List

CRCritically EndangeredFruitForestCavity nestHuge · 2.9 kg

ID tip

It has mostly blackish plumage, except that the belly and legs are white and the tail is white with a black band near the tip of each feather. The tail is long and the two central tail feathers are much longer than the others, giving the bird a total length greater than that of any other hornbill species. The body length is 110–120 cm (43–47 in), not counting the tail feathers, which boost the length a further 50 cm (20 in). One male weighed 3.1 kg (6.8 lb) in weight while two females averaged about 2.7 kg (6.0 lb). Voice: Their call is two parts, the first consisting of a series of loud, intermittent barbet-like hoots, sometimes double-toned and over two dozen in number, which sound like the "toop" or "took" noise of an axe.

Text from Wikipedia, licensed CC BY-SA 4.0.

When to see the Helmeted Hornbill

One bar for each month. Filled bars are the 7 months with records; pale bars are months with none. The wide bar is May, the month with the most records.

Where to see the Helmeted Hornbill

Regular rangeRare visitor

The map shades 1 country with regular records, and 1 more in a lighter tone where the bird turns up only as a stray. Everything unshaded has no records. Countries are listed below the map.

Recorded as a rare visitor in Indonesia.

About the Helmeted Hornbill

The helmeted hornbill is a very large bird in the hornbill family. It is found on the Malay Peninsula, Sumatra, Borneo, Thailand and Myanmar. The casque accounts for some 11% of its 3 kg weight. Unlike any other hornbill, the casque is almost solid, and is used in head-to-head combat among males. It is a belief among the Punan Bah that a large helmeted hornbill guards the river between life and death.

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

Easily confused with

Learn the Helmeted Hornbill in the BeakBrain App

Photo and call practice. Coming soon to iPhone and Android.

Play today's Daily Bird

Every photo and recording on this page is credited to its author under the licence shown. Spotted a problem with this page, or have a better photo? Contribute.