Crimson Sunbird
Crimson SunbirdCrimson SunbirdCrimson SunbirdCrimson Sunbird

Crimson Sunbird

Aethopyga siparaja

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
10–20% · With luck
overall probability at Khao Yai National Park
194 Verified records at Khao Yai National Park
February Best month highest sighting rate
🌅 Crepuscular When it's active at dawn and dusk

The crimson sunbird (Aethopyga siparaja) is a species of bird in the sunbird family which feed largely on nectar. They may also take insects, especially when feeding their young. Flight is fast and direct on their short wings. Most species can take nectar by hovering like a hummingbird, but usually perch to feed. It is the unofficial national bird of Singapore, as declared by the Nature Society Singapore. Wikipedia →

10–20% of wildlife watchers report a Crimson Sunbird sighting in Khao Yai National Park, based on 194 days of visitor records from GBIF citizen-science data.

Closest Relatives at Khao Yai National Park

Black-throated Sunbird
LC

Black-throated Sunbird

🌅 Crepuscular Bird

Aethopyga saturata

10–20% · With luck
Van Hasselt's Sunbird
LC

Van Hasselt's Sunbird

☀️ Diurnal Bird

Leptocoma brasiliana

10–20% · With luck
Little Spiderhunter
LC

Little Spiderhunter

🌅 Crepuscular Bird

Arachnothera longirostra

10–20% · With luck
Ruby-cheeked Sunbird
LC

Ruby-cheeked Sunbird

🌅 Crepuscular Bird

Chalcoparia singalensis

10–20% · With luck
Brown-throated Sunbird
LC

Brown-throated Sunbird

🌅 Crepuscular Bird

Anthreptes malacensis

<5% · Rare
Purple Sunbird
LC

Purple Sunbird

🌅 Crepuscular Bird

Cinnyris asiaticus

<5% · Rare
Asian Fairy-bluebird
LC

Asian Fairy-bluebird

🌅 Crepuscular Bird

Irena puella

50–60% · Likely
Large-billed Crow
LC

Large-billed Crow

🌅 Crepuscular Bird

Corvus macrorhynchos

50–60% · Likely
Yellow-browed Warbler
LC

Yellow-browed Warbler

🌅 Crepuscular Bird

Phylloscopus inornatus

40–50% · Likely
Ashy Woodswallow
LC

Ashy Woodswallow

☀️ Diurnal Bird

Artamus fuscus

40–50% · Likely
Gray-eyed Bulbul
LC

Gray-eyed Bulbul

🌅 Crepuscular Bird

Iole propinqua

40–50% · Likely
Puff-throated Bulbul
LC

Puff-throated Bulbul

🌅 Crepuscular Bird

Alophoixus pallidus

40–50% · Likely

📅 Monthly Probability

10–20
Jan
10–20
Feb
5–10
Mar
5–10
Apr
10–20
May
<5
Jun
5–10
Jul
<5
Aug
<5
Sep
<5
Oct
<5
Nov
5–10
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 Royal Manas National Park 🇧🇹 Bhutan
30–40%
2 Cuc Phuong National Park 🇻🇳 Vietnam
30–40%
3 Khao Luang National Park 🇹🇭 Thailand
30–40%
4 Khao Sok National Park 🇹🇭 Thailand
20–30%
5 Kaziranga National Park 🇮🇳 India
20–30%
6 Kinabatangan Wildlife Sanctuary 🇲🇾 Malaysia
10–20%
7 Jim Corbett National Park 🇮🇳 India
10–20%
8 Kaeng Krachan National Park 🇹🇭 Thailand
10–20%
9 Danum Valley Conservation Area 🇲🇾 Malaysia
10–20%
10 Royal Bardia National Park 🇳🇵 Nepal
10–20%
11 Cat Tien National Park 🇻🇳 Vietnam
10–20%
12 Khao Yai National Park 🇹🇭 Thailand
10–20%
13 Kinabalu Park 🇲🇾 Malaysia
5–10%
14 Way Kambas National Park 🇮🇩 Indonesia
5–10%
15 Chitwan National Park 🇳🇵 Nepal
<5%
16 Khangchendzonga National Park 🇮🇳 India
<5%
17 Namdapha National Park 🇮🇳 India
<5%
18 Kanha National Park 🇮🇳 India
<5%
19 Langtang National Park 🇳🇵 Nepal
Insufficient data
20 Ba Be National Park 🇻🇳 Vietnam
Insufficient data
21 Kerinci Seblat National Park 🇮🇩 Indonesia
Insufficient data
22 Doi Inthanon National Park 🇹🇭 Thailand
Insufficient data

Quick answers

What are the chances of seeing a Crimson Sunbird in Khao Yai National Park?

About 10% of wildlife watchers report a Crimson Sunbird sighting in Khao Yai National Park, based on 194 days of visitor records from GBIF citizen-science data.

When is the best time to see Crimson Sunbird in Khao Yai National Park?

February has the highest sighting rate for Crimson Sunbird in Khao Yai National Park in our monthly data.

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