Von der Decken's Hornbill

Von der Decken's Hornbill

Tockus deckeni

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
60–70% · Likely
overall probability at Tarangire National Park

📅 Monthly Probability

50–60
Jan
50–60
Feb
60–70
Mar
70–80
Apr
60–70
May
50–60
Jun
60–70
Jul
50–60
Aug
50–60
Sep
50–60
Oct
70–80
Nov
60–70
Dec

☀️ When They're Spotted

Most active during daytime hours (6am–6pm) · across all parks (global)

☀️Diurnal
☀️🌙🌙12am6am12pm6pm12am

Global Distribution

Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.

where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is)  ·  parks where it occurs — tap a pin for the sighting probability there

Parks Where Found

# Park Country Probability
1 Tarangire National Park 🇹🇿 Tanzania
60–70%
2 Meru National Park 🇰🇪 Kenya
50–60%
3 Ruaha National Park 🇹🇿 Tanzania
40–50%
4 Samburu National Reserve 🇰🇪 Kenya
30–40%
5 Mkomazi National Park 🇹🇿 Tanzania
30–40%
6 Tsavo East National Park 🇰🇪 Kenya
30–40%
7 Lake Manyara National Park 🇹🇿 Tanzania
10–20%
8 Serengeti National Park 🇹🇿 Tanzania
0–10%
9 Amboseli National Park 🇰🇪 Kenya
0–10%
10 Ngorongoro Conservation Area 🇹🇿 Tanzania
0–10%
11 Masai Mara National Reserve 🇰🇪 Kenya
<5%
12 Nairobi National Park 🇰🇪 Kenya
<5%
13 Lake Nakuru National Park 🇰🇪 Kenya
Insufficient data

Quick answers

What are the chances of seeing a Von der Decken's Hornbill in Tarangire National Park?

About 63% of visitor-days record a Von der Decken's Hornbill sighting in Tarangire National Park, based on 818 observer-days of citizen-science data from GBIF.

When is the best time to see Von der Decken's Hornbill in Tarangire National Park?

November has the highest sighting rate for Von der Decken's Hornbill in Tarangire National Park in our monthly data.

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