
Cercopithecidae Old World monkeys · Primates
Purple-faced LangurE
Semnopithecus vetulus vetulus · South-West Sri Lanka
Online Birds and Wildlife Sound Library
The Library also archives calls from Sri Lanka's other vocal wildlife — mammals, frogs and toads, and insects — recorded in the same forests, wetlands and gardens as the birds.
Sound Library · Other Animals · Mammals
Sri Lanka's forests and scrublands carry a distinctive mammal chorus alongside the birdsong — from the alarm barks of macaques and langurs moving through the canopy, to the booming calls of Sambar deer at dusk and the quiet nocturnal calls of civets and loris species. The Sri Lankan leopard, the island's apex predator, adds its own rasping saw-like call at dawn and dusk. Species with recordings online already show a photo and play inline below.
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Cercopithecidae Old World monkeys · Primates
Semnopithecus vetulus vetulus · South-West Sri Lanka
Stream only — the player has no download control and right-click is disabled. Demo build: for real protection, serve the audio through signed, expiring URLs from the server.
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E Endemic to Sri Lanka
Demo only — this species list is illustrative and the links aren't wired to individual recording pages yet.
Other Animals
Browse the rest of the Library's non-avian wildlife — Frogs and Toads or Insects.