Fork-tailed Sunbird

Fork-tailed Sunbird

Aethopyga christinae

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
50–60% · Likely
overall probability at Cuc Phuong National Park

Closest Relatives at Cuc Phuong National Park

Crimson Sunbird
LC

Crimson Sunbird

🌅 Crepuscular Bird

Aethopyga siparaja

30–40% · Possible
Mrs Gould's Sunbird
LC

Mrs Gould's Sunbird

🌅 Crepuscular Bird

Aethopyga gouldiae

Insufficient data
Streaked Spiderhunter
LC

Streaked Spiderhunter

🌅 Crepuscular Bird

Arachnothera magna

20–30% · Possible
Purple Sunbird
LC

Purple Sunbird

🌅 Crepuscular Bird

Cinnyris asiaticus

Insufficient data
Purple-naped Spiderhunter

Purple-naped Spiderhunter

🌅 Crepuscular Bird

Hypogramma hypogrammicum

0–10% · With luck
Little Spiderhunter
LC

Little Spiderhunter

🌅 Crepuscular Bird

Arachnothera longirostra

<5% · Rare
White-bellied Yuhina
LC

White-bellied Yuhina

🌅 Crepuscular Bird

Erpornis zantholeuca

50–60% · Likely
Japanese Thrush
LC

Japanese Thrush

🌅 Crepuscular Bird

Turdus cardis

50–60% · Likely
Rufous-throated Fulvetta

Rufous-throated Fulvetta

🌅 Crepuscular Bird

Alcippe rufogularis

50–60% · Likely
Puff-throated Bulbul
LC

Puff-throated Bulbul

🌅 Crepuscular Bird

Alophoixus pallidus

50–60% · Likely
Yellow-browed Warbler
LC

Yellow-browed Warbler

🌅 Crepuscular Bird

Phylloscopus inornatus

40–50% · Likely
Grey-headed Canary-Flycatcher
LC

Grey-headed Canary-Flycatcher

🌅 Crepuscular Bird

Culicicapa ceylonensis

40–50% · Likely

📅 Monthly Probability

50–60
Jan
60–70
Feb
50–60
Mar
40–50
Apr
40–50
May
60–70
Jun
50–60
Jul
30–40
Aug
50–60
Sep
60–70
Oct
40–50
Nov
70–80
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 Cuc Phuong National Park 🇻🇳 Vietnam
50–60%
2 Taroko National Park 🇹🇼 Taiwan
Insufficient data

Quick answers

What are the chances of seeing a Fork-tailed Sunbird in Cuc Phuong National Park?

About 56% of visitor-days record a Fork-tailed Sunbird sighting in Cuc Phuong National Park, based on 156 observer-days of citizen-science data from GBIF.

When is the best time to see Fork-tailed Sunbird in Cuc Phuong National Park?

December has the highest sighting rate for Fork-tailed Sunbird in Cuc Phuong National Park in our monthly data.

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