Dusky Broadbill
Corydon sumatranus
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyEurylaimidae (Asian and Grauer's Broadbills)
- GenusCorydon
- SpeciesCorydon sumatranus (Dusky Broadbill)
Closest Relatives at Khao Yai National Park
Long-tailed Broadbill
Psarisomus dalhousiae
Banded Broadbill
Eurylaimus javanicus
Silver-breasted Broadbill
Serilophus lunatus
Asian Fairy-bluebird
Irena puella
Large-billed Crow
Corvus macrorhynchos
Yellow-browed Warbler
Phylloscopus inornatus
Ashy Woodswallow
Artamus fuscus
Gray-eyed Bulbul
Iole propinqua
Puff-throated Bulbul
Alophoixus pallidus
Ashy Drongo
Dicrurus leucophaeus
Hair-crested Drongo
Dicrurus hottentottus
Blue-winged Leafbird
Chloropsis moluccensis
📅 Monthly Probability
🌅 When They're Spotted
Most active at dawn and dusk · across all parks (global)
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 | |
| 2 | Way Kambas National Park | 🇮🇩 Indonesia | |
| 3 | Kaeng Krachan National Park | 🇹🇭 Thailand | |
| 4 | Danum Valley Conservation Area | 🇲🇾 Malaysia | |
| 5 | Kerinci Seblat National Park | 🇮🇩 Indonesia | |
| 6 | Kinabatangan Wildlife Sanctuary | 🇲🇾 Malaysia | |
| 7 | Cat Tien National Park | 🇻🇳 Vietnam | |
| 8 | Khao Yai National Park | 🇹🇭 Thailand | |
| 9 | Khao Sok National Park | 🇹🇭 Thailand | |
| 10 | Kinabalu Park | 🇲🇾 Malaysia | |
| 11 | Doi Inthanon National Park | 🇹🇭 Thailand |
Quick answers
What are the chances of seeing a Dusky Broadbill in Khao Yai National Park?
About 2% of visitor-days record a Dusky Broadbill sighting in Khao Yai National Park, based on 40 observer-days of citizen-science data from GBIF.
When is the best time to see Dusky Broadbill in Khao Yai National Park?
April has the highest sighting rate for Dusky Broadbill in Khao Yai National Park in our monthly data.