The Javan trogon is a bird species in the family Trogonidae. It was previously grouped with the Sumatran trogon as a single species, known as the blue-tailed trogon. However, differences in size, weight, and plumage have led to their classification as separate species. Both species were once included in the genus Harpactes alongside other Asian trogons, but due to differences in plumage, they have been reclassified into their own genus, Apalharpactes.
Region
Java, Indonesia
Typical Environment
Occurs in evergreen and mossy montane forests, often along ridges, ravines, and stream gullies. Prefers mature, closed-canopy habitat with dense understorey and abundant deadwood for nesting cavities. It typically forages from midstorey perches within the forest interior but also uses edges and lightly disturbed forest. The species is patchily distributed in protected mountain parks and reserves.
Altitude Range
800–2400 m
Climate Zone
Highland
Ease of Keeping
Beginner friendly: 1/5
The Javan trogon is a montane forest specialist confined to the highlands of Java, Indonesia. It was formerly lumped with the Sumatran trogon as the blue-tailed trogon but is now treated as a separate species in the genus Apalharpactes. It spends long periods perched quietly inside dense forest, making it easier to hear than to see. Both sexes excavate a nesting cavity in rotten stumps or termite-riddled trunks.
Temperament
solitary and territorial
Flight Pattern
short rapid wingbeats with brief glides between perches
Social Behavior
Usually encountered singly or in pairs, especially during the breeding season. Pairs maintain territories and nest in cavities they excavate in decayed wood. The female lays a small clutch, and both adults share incubation and chick-rearing duties.
Migratory Pattern
Resident
Song Description
Gives a soft, mournful series of whistled notes, often delivered from a shaded perch. Calls include low hoots and short, mellow whistles that can carry through dense forest.
