Luscinia cyane
Silhouette: Stephan Sprinz · PhyloPic
In 3 days ~60% in a week ~90%
The Siberian blue robin (Larvivora cyane) is a small passerine bird that was formerly classified as a member of the thrush family, Turdidae, but is now more generally considered to belong to the Old World flycatcher family, Muscicapidae. It and similar small European species are often called chats. Recent research suggests that this species and some other East Asian members of Luscinia should be classified in a new genus, together with the Japanese and Ryūkyū robins. The genus name Larvivora comes from the Neo-Latin larva meaning caterpillar and -vorus meaning eating (vorace to devour), and cyane is Latin for "dark-blue".
This bird is a migratory insectivorous species breeding in the eastern Palearctic from Siberia and northern Mongolia, northeastern China, Korea and across to Japan. It winters in southern and south-eastern Asia and Indonesia.
The breeding habitat is coniferous forest with dense understory, often beside rivers or at woodland edges. It feeds on the ground but is very 'skulking'. In winter, this bird also tends to stay in dense vegetation. This species is a very rare vagrant to Europe, and has vagrant status even as far east as Pakistan. The Siberian blue robin was previously placed in the genus Luscinia. A large molecular phylogenetic study published in 2010 found that Luscinia was not monophyletic. The genus was therefore split and several species including the Siberian blue robin were moved to the reinstated genus Larvivora. Wikipedia →
Recording1:05
Russia · 2026
© Владимир Бо. · iNaturalist · CC BY-NC 4.0
Recording0:04
Thailand · 2023
© Sam Hambly · iNaturalist · CC BY 4.0
Recording0:37
Russia · 2026
© Татьяна · iNaturalist · CC BY-NC 4.0
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Cat Tien National Park | 🇻🇳 Vietnam | |
| 2 | Kaeng Krachan National Park | 🇹🇭 Thailand | |
| 3 | Khao Luang National Park | 🇹🇭 Thailand | |
| 4 | Doi Inthanon National Park | 🇹🇭 Thailand | |
| 5 | Khao Sok National Park | 🇹🇭 Thailand | |
| 6 | Nikko National Park | 🇯🇵 Japan | |
| 7 | Way Kambas National Park | 🇮🇩 Indonesia | |
| 8 | Danum Valley Conservation Area | 🇲🇾 Malaysia | |
| 9 | Khao Yai National Park | 🇹🇭 Thailand | |
| 10 | Taman Negara National Park | 🇲🇾 Malaysia | |
| 11 | Kinabalu Park | 🇲🇾 Malaysia |
Possible
About 30% of wildlife watchers report a Siberian Blue Robin sighting in Cat Tien National Park on a given day, based on 468 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 53rd most-seen of the 244 birds we can rate there. Over three days the chance rises to about 60%, and over a week to about 90%, if each day is a fresh chance.
April and December
In those months about 40% of wildlife watchers report a Siberian Blue Robin in Cat Tien National Park on a given day, against under 5% in May, the lowest month. Those are among Cat Tien National Park's driest months, with about 70 mm of rain a month against 490 mm in July.
Between 10 am and 1 pm
Across all the parks we cover, that three-hour window holds the most Siberian Blue Robin sightings with a recorded time, and about half of them come between 6 am and 6 pm: it is most active around dawn and dusk.
Yes
Of the 11 parks where we can rate Siberian Blue Robin sightings, Cat Tien National Park has the highest daily chance: about 30%. Next come Kaeng Krachan National Park (Thailand, about 20%) and Khao Luang National Park (Thailand, about 10%).
Same family: Muscicapidae
The closest relatives of the Siberian Blue Robin that you can see in Cat Tien National Park (family Muscicapidae, Old World Flycatchers, Robins, and Chats) are White-rumped Shama (about 70%), Oriental Magpie-Robin (about 50%) and Tickell's Blue Flycatcher (about 40%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Siberian Blue Robin is recorded against all the birds logged in Cat Tien National Park (468 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
