Heinrich's Nightjar Eurostopodus diabolicus

Family: Caprimulgidae (Nightjars)

Authority: Stresemann, 1931

Red List Category

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Justification of Red List category
This species is endemic to the northern half of Sulawesi, where it is commonest in remote montane forest. Although its population size has not been quantified, it is not believed to be small and there is little evidence that the species is declining rapidly enough to meet or approach the thresholds for being threatened. Accordingly, it is listed as Least Concern.

Population size: unknown

Population trend: decreasing

Extent of occurrence (breeding/resident): 150,000 km2

Country endemic: yes

Land-mass type - oceanic island
Realm - Oceanic
IUCN Ecosystem -- Terrestrial biome

Recommended citation
BirdLife International (2024) Species factsheet: Eurostopodus diabolicus. Downloaded from on 01/03/2024.
Recommended citation for factsheets for more than one species: BirdLife International (2024) IUCN Red List for birds. Downloaded from on 01/03/2024.