Maroon Oriole

Maroon Oriole

Oriolus traillii

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered Endemic
Daily sighting probability ~10% · With luck
at Manas National Park
235 Verified sightings at Manas National Park From 2019 to 2026
1,857 Verified sightings across all 12 parks From 2019 to 2026
December Best month highest sighting rate
🌅 Crepuscular When it's spotted at dawn and dusk

About the Maroon Oriole

The maroon oriole (Oriolus traillii) is a species of bird in the family Oriolidae. It is found in Southeast Asia. The maroon oriole was originally described in the genus Pastor. Along with the black, black-and-crimson and silver orioles, it belongs to a clade of red and black orioles.

Four subspecies are recognised: O. t. traillii – (Vigors, 1832) occurs from the Himalayas to southern China, northern Indochina and northern Thailand O. t. ardens – (R. Swinhoe, 1862) occurs in Taiwan O. t. nigellicauda – (Swinhoe, 1870) occurs on Hainan

O. t. robinsoni – Delacour, 1927 occurs in southern Indochina The silver oriole of southern China was originally described by Stresemann as another subspecies of maroon oriole, but is now treated as a separate species; it is very similar, except that the red in the body plumage of the maroon oriole is replaced by silvery white. Genetic evidence has now shown that Stresemann's original assessment was accurate, with silver oriole genetically embedded among the subspecies of maroon oriole; the nominate subspecies of maroon oriole is more closely related to silver oriole, than it is to any of the other maroon oriole subspecies. Wikipedia →

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 Daily sighting probability
1 Namdapha National Park 🇮🇳 India
~30%
2 Royal Manas National Park 🇧🇹 Bhutan
~30%
3 Doi Inthanon National Park 🇹🇭 Thailand
~20%
4 Jim Corbett National Park 🇮🇳 India
~10%
5 Langtang National Park 🇳🇵 Nepal
~10%
6 Manas National Park 🇮🇳 India
~10%
7 Khangchendzonga National Park 🇮🇳 India
~10%
8 Cuc Phuong National Park 🇻🇳 Vietnam
<5%
9 Taroko National Park 🇹🇼 Taiwan
<5%
10 Kaziranga National Park 🇮🇳 India
<5%
11 Chitwan National Park 🇳🇵 Nepal
<5%
12 Cat Tien National Park 🇻🇳 Vietnam
Insufficient data

Quick answers

What are the chances of seeing a Maroon Oriole in Manas National Park?

About 10% of wildlife watchers report a Maroon Oriole sighting in Manas National Park, based on 235 verified sightings from GBIF citizen-science data.

When is the best time to see Maroon Oriole in Manas National Park?

December has the highest sighting rate for Maroon Oriole in Manas National Park in our monthly data.

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