Red-flanked Bluetail
Red-flanked BluetailRed-flanked BluetailRed-flanked BluetailRed-flanked Bluetail

Red-flanked Bluetail

Tarsiger cyanurus

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
5–10% · With luck
overall probability at Cuc Phuong National Park
18 Verified records at Cuc Phuong National Park
February Best month highest sighting rate
🌅 Crepuscular When it's active at dawn and dusk

The red-flanked bluetail (Tarsiger cyanurus), also known as the orange-flanked bush-robin, is a small passerine bird in the Old World flycatcher family. It breeds in mixed coniferous forests in northern Asia, parts of central Asia, and northeastern Europe. It is migratory, wintering mainly in southeast Asia, in the Indian subcontinent, the Himalayas, Taiwan, and northern Indochina. Wikipedia →

5–10% of wildlife watchers report a Red-flanked Bluetail sighting in Cuc Phuong National Park, based on 18 days of visitor records from GBIF citizen-science data.

Closest Relatives at Cuc Phuong National Park

White-rumped Shama
LC

White-rumped Shama

🌅 Crepuscular Bird

Copsychus malabaricus

40–50% · Possible
Rufous-tailed Robin
LC

Rufous-tailed Robin

🌅 Crepuscular Bird

Larvivora sibilans

30–40% · Possible
Fujian Niltava
LC

Fujian Niltava

🌅 Crepuscular Bird

Niltava davidi

20–30% · Possible
White-tailed Robin
LC Endemic

White-tailed Robin

🌅 Crepuscular Bird

Myiomela leucura

20–30% · Possible
Oriental Magpie-Robin
LC

Oriental Magpie-Robin

🌅 Crepuscular Bird

Copsychus saularis

10–20% · With luck
White-Tailed Blue-Flycatcher
LC

White-Tailed Blue-Flycatcher

🌅 Crepuscular Bird

Cyornis concretus

10–20% · With luck
Hainan Blue-Flycatcher
LC

Hainan Blue-Flycatcher

🌅 Crepuscular Bird

Cyornis hainanus

5–10% · With luck
Amur Stonechat

Amur Stonechat

🌅 Crepuscular Bird

Saxicola stejnegeri

5–10% · With luck
Asian Brown Flycatcher

Asian Brown Flycatcher

🌅 Crepuscular Bird

Muscicapa latirostris

5–10% · With luck
Taiga Flycatcher
LC

Taiga Flycatcher

🌅 Crepuscular Bird

Ficedula albicilla

5–10% · With luck
Japanese Robin

Japanese Robin

Bird

Erithacus akahige

5–10% · With luck
Verditer Flycatcher
LC

Verditer Flycatcher

🌅 Crepuscular Bird

Eumyias thalassinus

5–10% · With luck

📅 Monthly Probability

5–10
Jan
10–20
Feb
5–10
Mar
<5
Apr
5–10
May
<5
Jun
5–10
Jul
<5
Aug
5–10
Sep
<5
Oct
<5
Nov
10–20
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
5–10%
2 Nikko National Park 🇯🇵 Japan
5–10%
3 Taroko National Park 🇹🇼 Taiwan
<5%
4 Doi Inthanon National Park 🇹🇭 Thailand
<5%
5 Gobi Gurvansaikhan National Park 🇲🇳 Mongolia
<5%
6 Wadden Sea National Park 🇩🇪 Germany
<5%
7 Namdapha National Park 🇮🇳 India
Insufficient data
8 Jiuzhaigou National Park 🇨🇳 China
Insufficient data
9 Vatnajokull National Park 🇮🇸 Iceland
Insufficient data

Quick answers

What are the chances of seeing a Red-flanked Bluetail in Cuc Phuong National Park?

About 6% of wildlife watchers report a Red-flanked Bluetail sighting in Cuc Phuong National Park, based on 18 days of visitor records from GBIF citizen-science data.

When is the best time to see Red-flanked Bluetail in Cuc Phuong National Park?

February has the highest sighting rate for Red-flanked Bluetail in Cuc Phuong National Park in our monthly data.

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