Birdsong field guide
Sichuan Jay
Perisoreus internigrans
A large, dark-plumaged jay endemic to the high-altitude subalpine forests of western China. It is the most specialized and range-restricted member of the Perisoreus genus.
What it sounds like
A varied mix of soft, liquid whistles and sharp, nasal 'kyip' or 'gek' notes, often quieter than other corvids.
Reference call, compare with what you heard
0:00 / 1:59
Field notes
- It is the largest species in its genus, notably larger and more robust than the Siberian or Canada Jay.
- Unlike its congeners, it features nearly uniform soot-gray to blackish-brown plumage with no white or pale markings.
- The species is a sedentary resident that relies on caching food items under lichen and bark to survive high-elevation winters.
- It exhibits cooperative breeding behavior, where previous offspring often stay to help the parents raise the next brood.
- It is currently classified as Vulnerable due to its narrow ecological niche and the fragmentation of old-growth spruce forests.
Habitat
Old-growth subalpine coniferous and mixed forests, typically at elevations between 3,000 and 4,300 meters.
Range
West-central China, specifically within the provinces of Sichuan, Gansu, Qinghai, and southeastern Xizang.
Similar & commonly confused birds
Heard a Sichuan Jay?
Open Birdsong, tap record, and identify the bird singing near you in seconds — then collect it in your field journal.
Identify a bird by its song