Dusky Broadbill

Dusky Broadbill

Corydon sumatranus

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
10–20% · Possible
overall probability at Khao Luang National Park

📅 Monthly Probability

10–20
Jan
20–30
Feb
10–20
Mar
10–20
Apr
<5
May
20–30
Jun
10–20
Jul
30–40
Aug
10–20
Sep
20–30
Oct
20–30
Nov
0–10
Dec

🌅 When They're Spotted

Most active at dawn and dusk · across all parks (global)

🌅Crepuscular
☀️🌙🌙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 Khao Luang National Park 🇹🇭 Thailand
10–20%
2 Way Kambas National Park 🇮🇩 Indonesia
0–10%
3 Kaeng Krachan National Park 🇹🇭 Thailand
0–10%
4 Danum Valley Conservation Area 🇲🇾 Malaysia
0–10%
5 Kerinci Seblat National Park 🇮🇩 Indonesia
0–10%
6 Kinabatangan Wildlife Sanctuary 🇲🇾 Malaysia
<5%
7 Cat Tien National Park 🇻🇳 Vietnam
<5%
8 Khao Yai National Park 🇹🇭 Thailand
<5%
9 Khao Sok National Park 🇹🇭 Thailand
Insufficient data
10 Kinabalu Park 🇲🇾 Malaysia
Insufficient data
11 Doi Inthanon National Park 🇹🇭 Thailand
Insufficient data

Quick answers

What are the chances of seeing a Dusky Broadbill in Khao Luang National Park?

About 16% of visitor-days record a Dusky Broadbill sighting in Khao Luang National Park, based on 83 observer-days of citizen-science data from GBIF.

When is the best time to see Dusky Broadbill in Khao Luang National Park?

August has the highest sighting rate for Dusky Broadbill in Khao Luang National Park in our monthly data.

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