White-shouldered Triller
White-shouldered Triller

White-shouldered Triller

Lalage sueurii

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
60–70% · Likely
overall probability at Bali Barat National Park
442 Verified records at Bali Barat National Park
July Best month highest sighting rate
🌅 Crepuscular When it's active at dawn and dusk

The white-shouldered triller (Lalage sueurii) is a passerine bird belonging to the triller genus Lalage in the cuckoo-shrike family Campephagidae. It is found in Indonesia and East Timor. The white-winged triller (L. tricolor) of Australia and New Guinea was formerly included in this species but is now treated as a separate species. It is a fairly small bird, 17 centimetres in length. The bill is grey with a black tip and the legs and feet are black. The male is mainly black above and white below. Wikipedia →

60–70% of wildlife watchers report a White-shouldered Triller sighting in Bali Barat National Park, based on 442 days of visitor records from GBIF citizen-science data.

Closest Relatives at Bali Barat National Park

Pied Triller
LC

Pied Triller

☀️ Diurnal Bird

Lalage nigra

10–20% · With luck
Small Minivet
LC

Small Minivet

☀️ Diurnal Bird

Pericrocotus cinnamomeus

40–50% · Likely
Javan Cuckoo-shrike
LC

Javan Cuckoo-shrike

🌅 Crepuscular Bird

Coracina javensis

20–30% · Possible
Scarlet Minivet

Scarlet Minivet

🌅 Crepuscular Bird

Pericrocotus speciosus

<5% · Rare
Lesser Cuckooshrike

Lesser Cuckooshrike

☀️ Diurnal Bird

Coracina fimbriata

Insufficient data
Yellow-vented Bulbul
LC

Yellow-vented Bulbul

🌅 Crepuscular Bird

Pycnonotus goiavier

80–90% · Very likely
Bali Myna
CR

Bali Myna

🌅 Crepuscular Bird

Leucopsar rothschildi

70–80% · Very likely
Common Iora
LC

Common Iora

🌅 Crepuscular Bird

Aegithina tiphia

70–80% · Very likely
Olive-backed Tailorbird
LC

Olive-backed Tailorbird

🌙 Nocturnal Bird

Orthotomus sepium

50–60% · Likely
Malaysian Pied-Fantail
LC

Malaysian Pied-Fantail

🌅 Crepuscular Bird

Rhipidura javanica

50–60% · Likely
Scarlet-headed Flowerpecker
LC

Scarlet-headed Flowerpecker

🌅 Crepuscular Bird

Dicaeum trochileum

40–50% · Likely
Sooty-headed Bulbul
LC

Sooty-headed Bulbul

🌅 Crepuscular Bird

Pycnonotus aurigaster

40–50% · Likely

📅 Monthly Probability

50–60
Jan
40–50
Feb
50–60
Mar
60–70
Apr
50–60
May
50–60
Jun
70–80
Jul
70–80
Aug
50–60
Sep
50–60
Oct
60–70
Nov
60–70
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 Bali Barat National Park 🇮🇩 Indonesia
60–70%

More parks will be added in future updates.

Quick answers

What are the chances of seeing a White-shouldered Triller in Bali Barat National Park?

About 60% of wildlife watchers report a White-shouldered Triller sighting in Bali Barat National Park, based on 442 days of visitor records from GBIF citizen-science data.

When is the best time to see White-shouldered Triller in Bali Barat National Park?

July has the highest sighting rate for White-shouldered Triller in Bali Barat National Park in our monthly data.

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