Bird
Japanese Paradise Flycatcher
Terpsiphone atrocaudataAlso known as Black Paradise Flycatcher, Japanese Paradise-Flycatcher
Japanese paradise flycatchers are striking migratory songbirds whose breeding males sport extraordinarily long, ribbon-like central tail streamers. They flit through dense, shaded broadleaf mature forests across East Asia, capturing insects in mid-air with sudden aerial sallies. Their distinct whistling call, traditionally interpreted in Japan as repeating the words for moon, sun, and star, echoes through humid woodland canopy throughout the spring nesting season.
MigratoryInsectivoreForest Bird
—observations
—countries
—peak records
Least ConcernConservation statusIUCN Red List categoriesLCNTVUENCREWEXLeast ConcernRed List categories, explained →
Diet & preyFlies, Beetles, Moths
Predators
- Snakes
- Raptors
- Corvids
ThreatsHabitat loss from deforestation and degradation of breeding and wintering grounds
HabitatsDense broadleaf mature forests, subtropical valleys, and wooded hillsides
Life span5–8 years
Classification
- FamilyMonarchidae
- SpeciesTerpsiphone atrocaudata
Range data is not available yet.
Interaction riskLow
- Low
- Moderate
- High
- Very high
- Why interaction risk is low
- Safe to observe at a normal distance.
- What to notice
- Look for glossy purplish-black heads, chestnut backs, and exceptionally long black central tail feathers on males.
- Support conservation
- Observe quietly from established trails using binoculars, and refrain from using playback audio during breeding season.
Responsible observation
- Listen for calls: Listen for their loud, rhythmic whistling song during late spring to locate them high in canopy shadows.
- Watch forest gaps: Position yourself near small stream corridors or light gaps where birds sally out for flying insects.
- Keep distance from nests: Avoid approaching their mossy cup nests attached to fine tree forks to prevent Nest abandonment.
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