Rhinoceros Hornbill

Rhinoceros Hornbill

Buceros rhinoceros

Silhouette: Ferran Sayol · PhyloPic

LCNTVUVulnerableENCR
Daily sighting probability <5% · Rare
at Kuala Lumpur

In 3 days <5%

6 Verified sightings at Kuala Lumpur
4,709 In all 8 parks From 2019 to 2026
June Best month
🌅 Crepuscular When it's spotted

About the Rhinoceros Hornbill

The rhinoceros hornbill (Buceros rhinoceros) is a large species of forest hornbill. In captivity, it can live for up to 35 years. It is found in lowland and montane, tropical and subtropical climates and in mountain rain forests up to 1,400 metres in the Malay Peninsula from southern Thailand; and the islands of Singapore, Borneo, Sumatra and Java.

The rhinoceros hornbill is the state bird of the Malaysian state of Sarawak and the country's national bird. It is scheduled as a "totally protected animal" under Sarawak law through the 1998 Wild Life Protection Ordinance.

The rhinoceros hornbill was formally described by the Swedish naturalist Carl Linnaeus in 1758 in the tenth edition of his Systema Naturae. He placed it with the great hornbill in the genus Buceros and coined the binomial name Buceros rhinoceros, where he specified the location as India. The genus name comes from Ancient Greek βοῦς boûs meaning "ox", and κέρας kéras meaning "horn"; the species epithet rhinoceros comes from how the species' bill resembles a rhinoceros' horn.

Three subspecies are recognised: Wikipedia →

Sounds

Call0:04

Singapore · 2026

© Joan Theng · XC1081923 · CC BY-NC-SA 4.0

Flight call0:26

Malaysia · 2025

© Ding Li Yong · XC1023603 · CC BY-NC-ND 4.0

Song0:11

Thailand · 2022

© Somkiat Pakapinyo (Chai) · XC753264 · CC BY-NC-SA 4.0

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Danum Valley Conservation Area 🇲🇾 Malaysia
~60%
2 Kinabatangan Wildlife Sanctuary 🇲🇾 Malaysia
~50%
3 Sepilok 🇲🇾 Malaysia
~40%
4 Gunung Leuser National Park 🇮🇩 Indonesia
~40%
5 Taman Negara National Park 🇲🇾 Malaysia
~40%
6 Kerinci Seblat National Park 🇮🇩 Indonesia
~20%
7 Tanjung Puting National Park 🇮🇩 Indonesia
~10%
8 Kinabalu Park 🇲🇾 Malaysia
<5%

Cities Where Found

# City Country Daily sighting probability
1 Kuala Lumpur 🇲🇾 Malaysia
<5%

Zoos & Centres Where Found

# Zoo / Centre Country
1 ZooParc de Beauval 🇫🇷 France In captivity
2 Denver Zoo 🇺🇸 United States In captivity
3 Zlín-Lešná Zoo 🇨🇿 Czechia In captivity
4 Walsrode World Bird Park 🇩🇪 Germany In captivity
5 San Diego Zoo Safari Park 🇺🇸 United States In captivity
6 Beijing Wildlife Park 🇨🇳 China In captivity
7 Assam State Zoo cum Botanical Garden 🇮🇳 India In captivity
8 Minnesota Zoo 🇺🇸 United States In captivity
9 Khao Kheow Open Zoo 🇹🇭 Thailand In captivity
10 Kansas City Zoo 🇺🇸 United States In captivity
11 Badoca Safari Park 🇵🇹 Portugal In captivity
12 Nakhon Ratchasima Zoo 🇹🇭 Thailand In captivity
13 Nashville Zoo at Grassmere 🇺🇸 United States In captivity
14 Chester Zoo 🇬🇧 United Kingdom In captivity
15 Milwaukee County Zoo 🇺🇸 United States In captivity
16 Safari World 🇹🇭 Thailand In captivity
17 Kemaman Zoo & Recreation Park 🇲🇾 Malaysia In captivity
18 Dallas Zoo 🇺🇸 United States In captivity
19 Phoenix Zoo 🇺🇸 United States In captivity
20 Toledo Zoo 🇺🇸 United States In captivity
21 Jacksonville Zoo and Gardens 🇺🇸 United States In captivity
22 Fuzhou Zoo 🇨🇳 China In captivity
23 Woodland Park Zoo 🇺🇸 United States In captivity
24 National Zoo of Malaysia 🇲🇾 Malaysia In captivity
25 Virginia Zoological Park 🇺🇸 United States In captivity
26 Lok Kawi Wildlife Park 🇲🇾 Malaysia In captivity
27 Gembira Loka Zoo 🇮🇩 Indonesia In captivity
28 Fresno Chaffee Zoo 🇺🇸 United States In captivity
29 Zoo Atlanta 🇺🇸 United States In captivity
30 Bandung Zoo 🇮🇩 Indonesia In captivity
31 El Paso Zoo 🇺🇸 United States In captivity
32 Pittsburgh Zoo & Aquarium 🇺🇸 United States In captivity
33 Chai Nat Bird Park 🇹🇭 Thailand In captivity
34 Vogelpark Avifauna 🇳🇱 Netherlands In captivity
35 Kuala Lumpur Bird Park 🇲🇾 Malaysia In captivity
36 Santa Barbara Zoo 🇺🇸 United States In captivity
37 Stone Zoo 🇺🇸 United States In captivity
38 Palm Beach Zoo 🇺🇸 United States In captivity
39 Hong Kong Zoological and Botanical Gardens 🇨🇳 China In captivity
40 Scovill Zoo 🇺🇸 United States In captivity
41 Zoo Lagos 🇵🇹 Portugal In captivity
42 Bioparc Fuengirola 🇪🇸 Spain In captivity
43 Johor Zoo 🇲🇾 Malaysia In captivity
44 Penang Bird Park 🇲🇾 Malaysia In captivity
45 National Aviary 🇺🇸 United States In captivity
46 Newport Aquarium 🇺🇸 United States In captivity
47 Zoo de Lourosa 🇵🇹 Portugal In captivity
48 OdySea Aquarium 🇺🇸 United States In captivity
49 Aviary 🇭🇰 Hong Kong SAR China In captivity
50 Aquaria KLCC 🇲🇾 Malaysia In captivity

Before you go

What are the chances of seeing a Rhinoceros Hornbill in Kuala Lumpur?

Rare

Under 5% of wildlife watchers report a Rhinoceros Hornbill sighting in Kuala Lumpur on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 217th most-seen of the 228 birds we can rate there. Over three days the chance rises to under 5%, if each day is a fresh chance.

When is the best time to see a Rhinoceros Hornbill in Kuala Lumpur?

Any time of year

In every month with enough records, under 5% of wildlife watchers report a Rhinoceros Hornbill in Kuala Lumpur on a given day, so our monthly data shows no clear season.

What time of day is best to see a Rhinoceros Hornbill?

Between 9 am and noon

Across all the parks we cover, that three-hour window holds the most Rhinoceros Hornbill sightings with a recorded time, and about 6 in 10 of them come between 6 am and 6 pm: it is most active around dawn and dusk.

Where else can you see a Rhinoceros Hornbill?

Only Kuala Lumpur, in our data

Kuala Lumpur is the only city on Wallace's Line with enough records to rate Rhinoceros Hornbill sightings: under 5% of wildlife watchers there report one on a given day.

Where does the Rhinoceros Hornbill sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Rhinoceros Hornbill is recorded against all the birds logged in Kuala Lumpur (6 verified sightings), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.

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