Erithacus akahige
Silhouette: Rebecca Groom · PhyloPic
In 3 days ~10% in a week ~20%
The Japanese robin (Larvivora akahige) is a small passerine bird in the family Muscicapidae. This species was formerly named Erithacus akahige, or Komadori. Its range extends from the south of the Kuril and Sakhalin Islands throughout Japan.
The name "Japanese robin" is also sometimes used for the red-billed leiothrix (Leiothrix lutea). The specific name akahige is, somewhat confusingly, the common name of its relative Larvivora komadori in Japanese. The Japanese robin, together with the Ryukyu robin and the European robin, was previously placed in the genus Erithacus. A 2006 molecular phylogenetic study found that the two east Asian species were more similar to the Siberian blue robin, at the time in Luscinia, than to the European robin. In 2010 a large study confirmed this result and also found that Luscinia was non-monophyletic. The genus Larvivora was therefore resurrected to accommodate a clade containing the Japanese robin, the Ryukyu robin, the Siberian blue robin and several other species that had previously been placed in Luscinia.
The Japanese robin is about 14-15 centimeters in size. This bird species is mainly gray and bright orange. The male Japanese... Wikipedia →
Recording0:03
Japan · 2025
© Yuki_Wakabayashi · iNaturalist · CC BY-NC 4.0
Recording0:05
Japan · 2026
© ponyomi · iNaturalist · CC BY-NC 4.0
Recording0:29
Taiwan · 2023
© Roger Shaw · iNaturalist · CC BY-NC-SA 4.0
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Cuc Phuong National Park | 🇻🇳 Vietnam | |
| 2 | Nikko National Park | 🇯🇵 Japan |
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | Ueno Zoo | 🇯🇵 Japan | |
| 2 | Ueno Zoological Gardens (West Garden) | 🇯🇵 Japan |
Rare
Under 5% of wildlife watchers report a Japanese Robin sighting in Busan on a given day, based on 7 verified sightings from GBIF citizen-science data. It is the 79th most-seen of the 112 birds we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
April
In that month about 20% of wildlife watchers report a Japanese Robin in Busan on a given day, against under 5% in May to March, the lowest months.
2nd of 7
Of the 7 cities where we can rate Japanese Robin sightings, Busan ranks 2nd at under 5%. The best odds are in Fuzhou (China, about 10%).
Same family: Muscicapidae
The closest relatives of the Japanese Robin that you can see in Busan (family Muscicapidae, Old World Flycatchers, Robins, and Chats) are Daurian Redstart (about 50%), Blue Rock-Thrush (about 20%) and Blue-and-white Flycatcher (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Japanese Robin is recorded against all the birds logged in Busan (7 verified sightings), 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.
