Fauna
Mammal

Skywalker Hoolock Gibbon

Hoolock tianxing

Also known as Gaoligong Hoolock Gibbon

Skywalker hoolock gibbons swing through the high canopy using powerful brachiation, effortlessly leaping across wide forest gaps. Mated pairs defend contiguous home territories through haunting, melodic morning duets that resonate through mist-shrouded montane valleys. With an exceptionally tiny population confined to fragmented mountain forests, each family group relies heavily on unbroken canopy pathways to access seasonal fruiting trees.

ArborealCanopy DwellerFrugivore
—observations
—countries
—peak records
EndangeredConservation statusIUCN Red List categoriesLCNTVUENCREWEXEndangeredRed List categories, explained →
Diet & preyWild Figs, Forest Berries, Tree Shoots
Predators
  • Clouded Leopard
  • Leopard
  • Mountain Hawk-Eagle
ThreatsSevere forest fragmentation, agricultural encroachment, and extremely small population size
HabitatsMontane subtropical broadleaf evergreen forests
Life span25–35 years
  1. FamilyHylobatidae
  2. SpeciesHoolock tianxing
Range data is not available yet.
Interaction riskLow
  1. Low
  2. Moderate
  3. High
  4. Very high
Why interaction risk is low
Capable of delivering a sharp defensive bite if cornered; observe strictly from ground level.
Why it is dangerous
Possesses sharp canine teeth capable of deep lacerations and can transmit zoonotic primate pathogens.
How to recognize a risky encounter
Look for distinct thin white eyebrows that are widely separated, without a white beard.
What to do
Never attempt to touch or capture; observe solely from the ground without blocking travel routes.
What to notice
Slender, tailless ape moving via agile arm-swinging high in the Gaoligong mountain canopy.
Support conservation
Maintain silent observation from established trails to prevent disrupting territorial singing and foraging.
Responsible observation
  • Listening: Tune in at dawn when bonded pairs broadcast loud territorial calling duets.
  • Distance: Use binoculars from forest trails to avoid causing canopy flight responses.
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