Terpsiphone atrocaudata
Silhouette: PhyloPic
In 3 days ~10% in a week ~20%
The black paradise flycatcher (Terpsiphone atrocaudata), also known as the Japanese paradise flycatcher, is a medium-sized passerine bird native to southeastern Asia. It is a glossy black, chestnut and white bird, slightly smaller than either the Amur paradise flycatcher or Blyth's paradise flycatcher, but similar in appearance. Males have exceptionally long tails. Females are generally duller in appearance and have shorter tails.
It is a migratory species, breeding in Japan, South Korea, Taiwan and the far north of the Philippines. Outside the breeding season it migrates to China, Thailand, Laos, Vietnam, other parts of the Philippines, Malaysia, Singapore, and Sumatra, Indonesia.
The black paradise flycatcher was previously classified with the Old World flycatcher family Muscicapidae, but the paradise-flycatchers, monarch flycatchers and Australasian fantails are now normally grouped with the drongos in the family Dicruridae, which has most of its members in Australasia and tropical southern Asia. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Taman Negara National Park | 🇲🇾 Malaysia |
More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Japanese Paradise-Flycatcher sighting in Busan on a given day, based on 5 verified sightings from GBIF citizen-science data. It is the 103rd 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.
May and July
In those months about 10% of wildlife watchers report a Japanese Paradise-Flycatcher in Busan on a given day, against under 5% in June and August–April, the lowest months. Those are among Busan's wettest months, with about 220 mm of rain a month against 40 mm in January.
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Japanese Paradise-Flycatcher sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
3rd of 16
Of the 16 cities where we can rate Japanese Paradise-Flycatcher sightings, Busan ranks 3rd at under 5%. The best odds are in Tuen Mun (China, about 10%) and Xiamen City (China, under 5%).
Same order: Passeriformes
The closest relatives of the Japanese Paradise-Flycatcher that you can see in Busan (order Passeriformes, Perching Birds) are Oriental Magpie (about 90%), Large-billed Crow (about 90%) and Brown-eared Bulbul (about 80%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Japanese Paradise-Flycatcher is recorded against all the birds logged in Busan (5 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.
