Liwagu River is a river in north Borneo

Borneo

Borneo is the third largest island in the world and is located north of Java Island, Indonesia, at the geographic centre of Maritime Southeast Asia....

, Sabah

Sabah

Sabah is one of 13 member states of Malaysia. It is located on the northern portion of the island of Borneo. It is the second largest state in the country after Sarawak, which it borders on its southwest. It also shares a border with the province of East Kalimantan of Indonesia in the south...

, Malaysia, flowing eastwards off the southern slope of Mount Kinabalu

Mount Kinabalu

Mount Kinabalu is a prominent mountain on the island of Borneo in Southeast Asia. It is located in the East Malaysian state of Sabah and is protected as Kinabalu National Park, a World Heritage Site. Kinabalu is the tallest peak in Borneo's Crocker Range and is the tallest mountain in the Malay...

 and then into the Labuk River.

The Liwagu River Trail in Mount Kinabalu National Park

Kinabalu National Park

Kinabalu National Park or Taman Negara Kinabalu in Malay, established as one of the first national parks of Malaysia in 1964, is Malaysia's first World Heritage Site designated by UNESCO in December 2000 for its "outstanding universal values" and the role as one of the most important biological...

 is considered to be a preeminent birder's trail. The trail varies between open vistas and dense thickets, but is predominantly open, skirting the ridge-top as it goes along the north side of the river gorge. Bird

Bird

Birds are feathered, winged, bipedal, endothermic , egg-laying, vertebrate animals. Around 10,000 living species and 188 families makes them the most speciose class of tetrapod vertebrates. They inhabit ecosystems across the globe, from the Arctic to the Antarctic. Extant birds range in size from...

 species include: Chlamydochaera jefferyi; Chlorocharis emiliae emiliae; Eumyias indigo cerviniventris, Harpactes whiteheadi; Megalaima pulcherrima; Napothera crassa Luzon; and Zosterops atricapilla.