Northern Red-billed Hornbill

Northern Red-billed Hornbill

Tockus erythrorhynchus

Silhouette: Andy Wilson · PhyloPic

LCLeast ConcernNTVUENCR
Daily sighting probability ~80% · Very likely
at Maiduguri

In 3 days >90%

137 Verified sightings at Maiduguri
4,662 In all 12 parks From 2019 to 2026
February Best month
☀️ Diurnal When it's spotted

About the Northern Red-billed Hornbill

The northern red-billed hornbill (Tockus erythrorhynchus) is a species of hornbill in the family Bucerotidae. It is found from southern Mauritania through Somalia and northeast Tanzania. There are five species of red-billed hornbills recognized, but all five were once considered conspecific and some authorities still classify the others as subspecies of Tockus erythrorhynchus.

(Southern) Red-billed hornbill – Species text in The Atlas of Southern African Birds. Wikipedia →

Sounds

Song1:12

Burkina Faso · 2026

© Marc Languy · XC1186977 · CC BY-NC-SA 4.0

Call0:52

Tanzania · 2024

© Barry Edmonston · XC898923 · CC BY-NC-SA 4.0

Call1:11

Nigeria · 2023

© Dickson Anoibi Matthew · XC777629 · CC BY-NC-SA 4.0

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Samburu National Reserve 🇰🇪 Kenya
~80%
2 Tarangire National Park 🇹🇿 Tanzania
~80%
3 Tsavo East National Park 🇰🇪 Kenya
~70%
4 Tsavo West National Park 🇰🇪 Kenya
~60%
5 Meru National Park 🇰🇪 Kenya
~60%
6 Mkomazi National Park 🇹🇿 Tanzania
~60%
7 Awash National Park 🇪🇹 Ethiopia
~40%
8 Kidepo Valley National Park 🇺🇬 Uganda
~30%
9 Amboseli National Park 🇰🇪 Kenya
~10%
10 Lake Manyara National Park 🇹🇿 Tanzania
<5%
11 Serengeti National Park 🇹🇿 Tanzania
<5%
12 Ngorongoro Conservation Area 🇹🇿 Tanzania
<5%

Cities Where Found

# City Country Daily sighting probability
1 Maiduguri 🇳🇬 Nigeria
~80%
2 Ouagadougou 🇧🇫 Burkina Faso
~60%
3 Accra 🇬🇭 Ghana
~20%

Zoos & Centres Where Found

# Zoo / Centre Country
1 Prague Zoo 🇨🇿 Czechia In captivity
2 Basel Zoo 🇨🇭 Switzerland In captivity
3 Leipzig Zoological Garden 🇩🇪 Germany In captivity
4 Natura Artis Magistra 🇳🇱 Netherlands In captivity
5 Barcelona Zoo 🇪🇸 Spain In captivity
6 Zlín-Lešná Zoo 🇨🇿 Czechia In captivity
7 Zoo Pilsen 🇨🇿 Czechia In captivity
8 Busch Gardens Williamsburg 🇺🇸 United States In captivity
9 Wildlife Safari 🇺🇸 United States In captivity
10 Brookfield Zoo 🇺🇸 United States In captivity
11 Omaha’s Henry Doorly Zoo and Aquarium 🇺🇸 United States In captivity
12 Milwaukee County Zoo 🇺🇸 United States In captivity
13 Nuremberg Zoo 🇩🇪 Germany In captivity
14 Tiergarten Am Tiergarten 28 in Nürnberg 🇩🇪 Germany In captivity
15 Central Florida Zoo and Botanical Gardens 🇺🇸 United States In captivity
16 Birmingham Zoo 🇺🇸 United States In captivity
17 Saint Louis Zoo 🇺🇸 United States In captivity
18 Moody Gardens 🇺🇸 United States In captivity
19 Zoologischer Garten Leipzig 🇩🇪 Germany In captivity
20 ZooTampa 🇺🇸 United States In captivity
21 Oregon Zoo 🇺🇸 United States In captivity
22 Memphis Zoo 🇺🇸 United States In captivity
23 Chapultepec Zoo 🇲🇽 Mexico In captivity
24 Budapest Zoo & Botanical Garden 🇭🇺 Hungary In captivity
25 Zoo d'Amnéville 🇫🇷 France In captivity
26 Bird Paradise 🇸🇬 Singapore In captivity
27 Riverbanks Zoo 🇺🇸 United States In captivity
28 Aquarama Barcelona 🇪🇸 Spain In captivity
29 Lincoln Park Zoo 🇺🇸 United States In captivity
30 Rainforest Wild Asia 🇸🇬 Singapore In captivity
31 Tiergarten Straubing 🇩🇪 Germany In captivity
32 Reserva Zoológica Oasys MiniHollywood 🇪🇸 Spain In captivity
33 Discovery Cove 🇺🇸 United States In captivity
34 Kuala Lumpur Bird Park 🇲🇾 Malaysia In captivity
35 Leningrad Zoo 🇷🇺 Russia In captivity
36 Sacramento Zoo 🇺🇸 United States In captivity
37 Hong Kong Zoological and Botanical Gardens 🇨🇳 China In captivity
38 Santa Fe College Teaching Zoo 🇺🇸 United States In captivity
39 Zoologischer Garten Hof 🇩🇪 Germany In captivity
40 National Aviary 🇺🇸 United States In captivity
41 Edward Youde Aviary 🇭🇰 Hong Kong SAR China In captivity
42 Aquarium d'Amnéville 🇫🇷 France In captivity
43 Rákosův pavilon 🇨🇿 Czechia In captivity
44 Tiergarten Am Tiergarten 12 in Nürnberg 🇩🇪 Germany In captivity
45 Tiergarten Am Tiergarten 14 in Nürnberg 🇩🇪 Germany In captivity
46 Velemlokárium 🇨🇿 Czechia In captivity
47 Wolfgang-Köhler-Primaten-Forschungszentrum 🇩🇪 Germany In captivity

Before you go

What are the chances of seeing a Northern Red-billed Hornbill in Maiduguri?

Very likely

About 80% of wildlife watchers report a Northern Red-billed Hornbill sighting in Maiduguri on a given day, based on 137 verified sightings from GBIF citizen-science data. It is the 4th most-seen of the 65 birds we can rate there. Over three days the chance rises to over 90%, if each day is a fresh chance.

When is the best time to see a Northern Red-billed Hornbill in Maiduguri?

August–September and December–April

In those months about 90% of wildlife watchers report a Northern Red-billed Hornbill in Maiduguri on a given day, against about 70% in June and October, the lowest months. November has too few records to rate.

What time of day is best to see a Northern Red-billed Hornbill?

Between 6 and 9 am

Across all the parks we cover, that three-hour window holds the most Northern Red-billed Hornbill sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.

Is Maiduguri the best place to see a Northern Red-billed Hornbill?

Yes

Of the 3 cities where we can rate Northern Red-billed Hornbill sightings, Maiduguri has the highest daily chance: about 80%. Next come Ouagadougou (Burkina Faso, about 60%) and Accra (Ghana, about 20%).

Where does the Northern Red-billed Hornbill sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Northern Red-billed Hornbill is recorded against all the birds logged in Maiduguri (137 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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