The Bornean orangutan is critically endangered, and in Borneo you can meet one in two very different ways. At rehabilitation centers such as Sepilok Orangutan Rehabilitation Centre, orphaned and rescued orangutans — and their descendants — arrive at forest platforms for scheduled feedings. This type of sighting is practically guaranteed. Wild encounters are another matter entirely. Spontaneity and luck play a part in these sightings, and an expert private guide helps immensely. About 30 habituated but unfed orangutans live near Borneo Rainforest Lodge in the Danum Valley. Along the Kinabatangan, scan the riverbanks for fresh nests and rustling branches. You may even see one at the Rainforest Discovery Centre in Sepilok. Some travelers want the certainty of a scheduled feeding. Others crave the thrill of a wild orangutan sighting. In Sabah, you have the best odds of both. We always build in a feeding, so you'll bring at least one encounter home.

Found only on Borneo, proboscis monkeys gather in riverside trees in the late afternoon to sleep near the water. That habit is why an afternoon river cruise sees far more than one out at noon. If you have the good luck of seeing them swim (their feet are partially webbed), you'll get to debate which is more comical: their oversize noses or the way they belly-flop into the water. Kinabatangan's mangroves and Bako's coastline are reliable places to see them. You can also assure a sighting at Labuk Bay Proboscis Monkey Sanctuary.

Gibbons, macaques and leaf monkeys

Borneo's gibbons are heard long before they're seen. At dawn, mated pairs sing duets that echo through the valley, some of the forest's most haunting sounds. When they move, they swing arm over arm through the canopy with astonishing speed. Tabin is home to Borneo's only habituated gibbons, which you can watch from the trails around the lodge. Closer to the ground, pig-tailed macaques patrol the forest floor and riverbanks with a swagger. Red leaf monkeys, found only on Borneo, copper-coated and shy, are regularly seen along the Danum Valley's network of trails.

Bornean pygmy elephants

Borneo's elephants are the smallest in Asia, standing about the height of a door. They have rounded faces, oversized ears, and are considered gentler in temperament than their mainland relatives. Herds move along the Kinabatangan River and through the forests of Danum and Tabin, following food and water on a schedule entirely their own. We'll be direct about it: pygmy elephants are the wild card of any Borneo trip. Kinabatangan remains the world's best place to see them, but the herd’s whereabouts can't be predicted at the time of booking (often a year in advance). If they’re high on your list, our experts recommend splitting a standard, one-lodge Kinabatangan stay across two different lodges on separate parts of the river for the best odds of encountering the herd.

The world's smallest bear has a honey-seeking tongue that can reach nearly 10 inches. Every sun bear carries a golden crescent on its chest, and no two are alike. Wild sightings are rare, so Sepilok's Bornean Sun Bear Conservation Centre is where you're assured an introduction. Arrive before it opens to the public for a private tour with founder Dr. Wong.

Hornbills and myriad birdlife

Nearly 700 bird species live in or pass through Borneo, and about 60 of them are found nowhere else on Earth. In Sabah, birdwatching asks little more than that you look up into the canopy. The Kinabatangan River system alone claims more than 300 species, including all eight of Borneo's hornbills. Hornbills lack the feathers that muffle a bird's wingbeat, so each one passes overhead with a heavy, rhythmic whoosh, like someone beating a rug in the sky. The rhinoceros hornbill, with its upturned red-orange casque, is Sarawak's state bird. Consider yourself lucky if you spot the helmeted hornbill, which is critically endangered. Hornbills aside, myriad birds painted in jewel-tone hues make birders out of Borneo travelers who arrived indifferent. Through binoculars, scan for pittas, trogons, kingfishers, Bornean bristlehead, and so much more. A great argus, a pheasant whose wing feathers carry rows of painted "eyes," is hard to miss.

The regulars who stir in the thick veil of night are extraordinary. The western tarsier has eyes each as large as its brain; flying squirrels glide between trunks; colugos (flying lemurs) cling to bark, so perfectly camouflaged that you'll swear your guide is pointing at nothing. Slow loris and civet sightings round out a good night. On an after-dark boat safari along the Kinabatangan River, a spotlight catches the eyes of estuarine crocodiles along the bank. On boardwalk night walks, your guide's beam turns up tree frogs, stick insects, snakes coiled motionless on low branches, and other small wonders. Switch off your flashlight, and the forest floor might glow back: bioluminescent mushrooms cast a faint green light on fallen logs, brightest after rain.

Rafflesia and pitcher plants

Some of Borneo's stranger-than-fiction residents never move at all. In Kinabalu Park, the rafflesia has no leaves, stems, or roots. It lives hidden inside a jungle vine for months, then bursts into the world's largest flower: a rubbery, brick-red bloom measuring up to three feet across. To lure in pollinating flies, it smells of rotting meat. What makes it so special is its brevity. Within a week, it all collapses. Seeing a blooming rafflesia comes down to timing, luck, and a guide who knows where fresh buds are swelling. Another standout: carnivorous pitcher plants that hang like vases, luring insects into pools of digestive fluid. The largest ones grow on Mount Kinabalu and one neighboring peak. It’s effectively an outhouse for mountain tree shrews, which lick sweet nectar from its lid, then leave a nitrogen-rich "thank you" behind.

Is it possible to see orangutans in the wild in Borneo?

Yes. The Danum Valley offers the best odds, with about 30 habituated orangutans living free around Borneo Rainforest Lodge. Wild sightings are also possible along the Kinabatangan and around Sepilok.

How many days do you need in Malaysian Borneo?

Plan 10 to 12 days to cover Sepilok, the Kinabatangan, and the Danum Valley at an unhurried pace. Serious birders and photographers might stretch to 15 days, or longer. If time is short, spend four nights in the Danum Valley alone.

Is Sabah or Sarawak better for wildlife?

Sabah, for sheer density and variety. It contains the Kinabatangan River and wetlands, primary rainforest in Danum, and the east coast reefs. Sarawak rewards travelers who want wildlife woven through culture, longhouses, caves, and city time in Kuching.

Is Malaysian Borneo or Indonesian Borneo better?

It depends on what you want from the trip. Choose Malaysian Borneo if wildlife is the whole point. Sabah stands on its own, asking for 10+ days and paying dividends: the island's widest range of species. Choose Indonesian Borneo for a short, boat-based orangutan encounter within a broader Indonesia journey. For the complete comparison, read Malaysian Borneo or Indonesian Borneo? How to choose the right trip for you.

How fit do you need to be for a Borneo wildlife tour?

You don't need to be especially fit to enjoy luxury Borneo travel. Most excursions are boat safaris, gentle trail walks, and canopy walks. For travelers with mobility limitations, we might lean more heavily on wildlife drives in Tabin and boat-based wildlife viewing in Kinabatangan to get you off your feet. Truth be told, in Borneo, heat and humidity ask more of you than the terrain does.

Are there leeches in Borneo?

Yes, and in Borneo that's a good sign: leeches thrive only in a healthy forest. They're common in the Danum Valley, especially after rain, though far less likely in Sepilok, the Kinabatangan, and Tabin. Leech socks are standard issue at Borneo Rainforest Lodge; a fashion statement everyone wears. As much as the mention of leeches elicits a shudder in the western world, they carry no disease, and bites aren't painful. Nor are they difficult to remove. Often, you won't notice a bite until you spot the mark afterward. A guide at the front of the group is most likely to collect one.

Wild male orangutan clinging to tree, Tanjung Puting Borneo

Wildlife of Malaysian Borneo: What to see and when to go

From wild orangutans to pygmy elephants, our experts share how to plan Borneo travel around the wildlife you want to see most

ByJennifer Hubbert

October 29, 2026

From wild orangutans to pygmy elephants, our experts share how to plan Borneo travel around the wildlife you want to see most

The world's great wildlife journeys each have a signature: the Great Migration in the Serengeti, jaguars in the Pantanal, fearless birdlife in the Galápagos. Malaysian Borneo has multitudes.

Few destinations put great apes, elephants, and coral reefs on the same journey. In the state of Sabah, wild orangutans move through the ancient rainforest of the Danum Valley, pygmy elephants roam the banks of the Kinabatangan River, and proboscis monkeys gather in riverside trees each evening. Layer on eight species of hornbill, one of Asia's richest casts of nocturnal wildlife, and the marine riches of the Coral Triangle.

Staggering diversity living inside intact ecosystems where sightings aren't given, but earned: it's the pitch that makes Borneo travel so compelling. Nothing here performs on cue. What you see depends on where you go, how long you stay, and who you're guided by. The lodges that put you closest to the wildlife are few and book up early. This Borneo wildlife guide covers the essentials to maximize your experience: what to see, where to find it, and when to go.

Jump to section:
Why choose Malaysian Borneo
Wildlife by region
Best months to visit
Borneo travel FAQs
How we make Borneo travel extraordinary

An orangutan climbs through the leafy rainforest canopy in Borneo

Borneo pygmy elephant emerging from dense Sabah jungle vegetation

Image courtesy of iStock / Sizeymcsize .

Male proboscis monkey hanging in mangrove tree Tanjung Puting Borneo

Image courtesy of Unsplash / Giulia Squillace.

Why Malaysian Borneo for wildlife

Malaysia claims the top third of Borneo, and divides into two very different states: Sabah and Sarawak.

Sabah: Thread by rivers, carpeted with forest, and hemmed by reefs, Sabah is the wildlife-dense northeast. When people imagine Borneo, it's Sabah's Jurassic Park-esque lowland dipterocarp forests they picture. Home to four standout conservation areas and a stable population of orangutans, Sabah offers the best Borneo wildlife tour.
Sarawak, to the west and south, is Sabah's quieter, more culture-rich counterpart. Here, wildlife shares the stage with Iban longhouses and the historic riverfront of Kuching. Within an hour of Kuching, semi-wild orangutans emerge from the forest at Semenggoh, and proboscis monkeys forage along Bako National Park's coastline. Farther inland are the vast caves of Mulu, a UNESCO World Heritage Site.
A private Indonesian Borneo tour, by contrast, focuses on Tanjung Puting National Park and is experienced as a liveaboard river journey that visits orangutan feeding stations. While it shares some rainforest species with Malaysian Borneo, the case for traveling here rests less on a lengthy wildlife checklist. Related reading: Malaysian Borneo or Indonesian Borneo? How to choose the right trip for you.

What to see: a Borneo wildlife guide

The Bornean orangutan is critically endangered, and in Borneo you can meet one in two very different ways.
At rehabilitation centers such as Sepilok Orangutan Rehabilitation Centre, orphaned and rescued orangutans — and their descendants — arrive at forest platforms for scheduled feedings. This type of sighting is practically guaranteed.
Wild encounters are another matter entirely. Spontaneity and luck play a part in these sightings, and an expert private guide helps immensely. About 30 habituated but unfed orangutans live near Borneo Rainforest Lodge in the Danum Valley. Along the Kinabatangan, scan the riverbanks for fresh nests and rustling branches. You may even see one at the Rainforest Discovery Centre in Sepilok.
Some travelers want the certainty of a scheduled feeding. Others crave the thrill of a wild orangutan sighting. In Sabah, you have the best odds of both. We always build in a feeding, so you'll bring at least one encounter home.
Found only on Borneo, proboscis monkeys gather in riverside trees in the late afternoon to sleep near the water. That habit is why an afternoon river cruise sees far more than one out at noon. If you have the good luck of seeing them swim (their feet are partially webbed), you'll get to debate which is more comical: their oversize noses or the way they belly-flop into the water. Kinabatangan's mangroves and Bako's coastline are reliable places to see them. You can also assure a sighting at Labuk Bay Proboscis Monkey Sanctuary.
Borneo's gibbons are heard long before they're seen. At dawn, mated pairs sing duets that echo through the valley, some of the forest's most haunting sounds. When they move, they swing arm over arm through the canopy with astonishing speed. Tabin is home to Borneo's only habituated gibbons, which you can watch from the trails around the lodge.
Closer to the ground, pig-tailed macaques patrol the forest floor and riverbanks with a swagger. Red leaf monkeys, found only on Borneo, copper-coated and shy, are regularly seen along the Danum Valley's network of trails.
Borneo's elephants are the smallest in Asia, standing about the height of a door. They have rounded faces, oversized ears, and are considered gentler in temperament than their mainland relatives. Herds move along the Kinabatangan River and through the forests of Danum and Tabin, following food and water on a schedule entirely their own. We'll be direct about it: pygmy elephants are the wild card of any Borneo trip. Kinabatangan remains the world's best place to see them, but the herd’s whereabouts can't be predicted at the time of booking (often a year in advance). If they’re high on your list, our experts recommend splitting a standard, one-lodge Kinabatangan stay across two different lodges on separate parts of the river for the best odds of encountering the herd.
The world's smallest bear has a honey-seeking tongue that can reach nearly 10 inches. Every sun bear carries a golden crescent on its chest, and no two are alike. Wild sightings are rare, so Sepilok's Bornean Sun Bear Conservation Centre is where you're assured an introduction. Arrive before it opens to the public for a private tour with founder Dr. Wong.
Nearly 700 bird species live in or pass through Borneo, and about 60 of them are found nowhere else on Earth. In Sabah, birdwatching asks little more than that you look up into the canopy. The Kinabatangan River system alone claims more than 300 species, including all eight of Borneo's hornbills. Hornbills lack the feathers that muffle a bird's wingbeat, so each one passes overhead with a heavy, rhythmic whoosh, like someone beating a rug in the sky. The rhinoceros hornbill, with its upturned red-orange casque, is Sarawak's state bird. Consider yourself lucky if you spot the helmeted hornbill, which is critically endangered.
Hornbills aside, myriad birds painted in jewel-tone hues make birders out of Borneo travelers who arrived indifferent. Through binoculars, scan for pittas, trogons, kingfishers, Bornean bristlehead, and so much more. A great argus, a pheasant whose wing feathers carry rows of painted "eyes," is hard to miss.
The regulars who stir in the thick veil of night are extraordinary. The western tarsier has eyes each as large as its brain; flying squirrels glide between trunks; colugos (flying lemurs) cling to bark, so perfectly camouflaged that you'll swear your guide is pointing at nothing. Slow loris and civet sightings round out a good night. On an after-dark boat safari along the Kinabatangan River, a spotlight catches the eyes of estuarine crocodiles along the bank. On boardwalk night walks, your guide's beam turns up tree frogs, stick insects, snakes coiled motionless on low branches, and other small wonders. Switch off your flashlight, and the forest floor might glow back: bioluminescent mushrooms cast a faint green light on fallen logs, brightest after rain.
Some of Borneo's stranger-than-fiction residents never move at all. In Kinabalu Park, the rafflesia has no leaves, stems, or roots. It lives hidden inside a jungle vine for months, then bursts into the world's largest flower: a rubbery, brick-red bloom measuring up to three feet across. To lure in pollinating flies, it smells of rotting meat. What makes it so special is its brevity. Within a week, it all collapses. Seeing a blooming rafflesia comes down to timing, luck, and a guide who knows where fresh buds are swelling. Another standout: carnivorous pitcher plants that hang like vases, luring insects into pools of digestive fluid. The largest ones grow on Mount Kinabalu and one neighboring peak. It’s effectively an outhouse for mountain tree shrews, which lick sweet nectar from its lid, then leave a nitrogen-rich "thank you" behind.

Where to go: Malaysian Borneo's best wildlife regions

Sepilok, Sabah

Just 15 to 20 minutes from Sandakan's airport, Sepilok is where every Sabah journey begins. At the Bornean Sun Bear Conservation Centre, founder Dr. Wong welcomes you for a conservation talk, and the Sepilok Orangutan Rehabilitation Centre is a short stroll away. Nearby, the Rainforest Discovery Centre rewards every hour you give it. At dawn, hornbills and gibbons call across the canopy walk. At dusk, red giant flying squirrels launch from their tree hollows. After dark, guided walks might turn up western tarsiers and slow lorises. With luck, you'll glimpse a wild orangutan. Our guides count it among their favorite places for wildlife photography.

Within an hour's drive, the Labuk Bay Proboscis Monkey Sanctuary attracts troops of pot-bellied, bulb-nosed monkeys to its feeding platforms, where you can watch them up close.

Lodges in Sepilok are charming, low-rise boutique properties sitting at the forest's edge. Our favorite is arrayed along the edge of a lake.

Kinabatangan River, Sabah

The Kinabatangan is Sabah's river safari. Days unfold to an unhurried rhythm: a sunrise cruise, then breakfast, a midday pause at your lodge, an afternoon cruise into oxbow lakes and side channels, and after dark either a spotlit river cruise or a boardwalk night walk.

Much of the land beyond the river is oil palm plantation, partly the reason that wildlife concentrates so densely along its forested riverbanks. Kinabatangan is pygmy elephant habitat. When elephants are the priority, we split your stay between two riverside lodges. The elephants roam where they please, and two lodges on two stretches improve your odds of sighting a herd.

Danum Valley, Sabah

The Danum Valley is the Borneo of the imagination. Its primary lowland rainforest was never commercially logged, meaning incredible biodiversity lives within an ancient, intact jungle refuge. Borneo Rainforest Lodge is the only lodge in the reserve, and habituated wild orangutans live in close proximity to it. Spend time walking a network of trails that wind beneath the shadowy canopy, ascend a suspended treetop walkway at misty dawn, and follow guides on foot after dark to search for nocturnal creatures.

Tabin, Sabah

Tabin Wildlife Reserve is the specialist's detour, not commonly included on a luxury Borneo itinerary because it is so much more rustic than its counterpart reserves. Its dirt tracks are made for game drives, and its mud volcanoes draw wildlife in to lick the minerals. Borneo's only habituated gibbon population lives near the reserve's lodge.

Pair of wreathed hornbills soaring over misty Danum Valley rainforest

Image courtesy of iStock / BirdHunter591.

Wild white-handed gibbon perched in tree canopy, Borneo Malaysia

Image courtesy of Pexels.

Two red leaf monkeys perched in Danum Valley Borneo rainforest

Image courtesy of Sticky Rice.

When to go to Borneo for wildlife

Borneo straddles the equator, dividing the year into a dry season and a wet season.

March to September are peak months. Expect lodges to be full or near-full.
October and November are pleasant shoulder months. There are fewer tourists, lodges are quieter, and you share the Kinabatangan River with fewer boats.
December to February is Borneo's wet, low season. It’s hot (in the 80s), humid (80% or more), and rainy.

Our best timing advice has less to do with the weather than with the calendar. Some reserves have just one lodge, and 12 to 24 months ahead is a normal booking window for peak months.

Borneo travel FAQs

Yes. The Danum Valley offers the best odds, with about 30 habituated orangutans living free around Borneo Rainforest Lodge. Wild sightings are also possible along the Kinabatangan and around Sepilok.
Plan 10 to 12 days to cover Sepilok, the Kinabatangan, and the Danum Valley at an unhurried pace. Serious birders and photographers might stretch to 15 days, or longer. If time is short, spend four nights in the Danum Valley alone.
Sabah, for sheer density and variety. It contains the Kinabatangan River and wetlands, primary rainforest in Danum, and the east coast reefs. Sarawak rewards travelers who want wildlife woven through culture, longhouses, caves, and city time in Kuching.
It depends on what you want from the trip. Choose Malaysian Borneo if wildlife is the whole point. Sabah stands on its own, asking for 10+ days and paying dividends: the island's widest range of species. Choose Indonesian Borneo for a short, boat-based orangutan encounter within a broader Indonesia journey. For the complete comparison, read Malaysian Borneo or Indonesian Borneo? How to choose the right trip for you.
You don't need to be especially fit to enjoy luxury Borneo travel. Most excursions are boat safaris, gentle trail walks, and canopy walks. For travelers with mobility limitations, we might lean more heavily on wildlife drives in Tabin and boat-based wildlife viewing in Kinabatangan to get you off your feet. Truth be told, in Borneo, heat and humidity ask more of you than the terrain does.
Yes, and in Borneo that's a good sign: leeches thrive only in a healthy forest. They're common in the Danum Valley, especially after rain, though far less likely in Sepilok, the Kinabatangan, and Tabin. Leech socks are standard issue at Borneo Rainforest Lodge; a fashion statement everyone wears. As much as the mention of leeches elicits a shudder in the western world, they carry no disease, and bites aren't painful. Nor are they difficult to remove. Often, you won't notice a bite until you spot the mark afterward. A guide at the front of the group is most likely to collect one.

How we make Borneo travel extraordinary

In Borneo, the difference between a good trip and a great one is decided months before you land. Here's how our Asia destination specialists transform a wildlife circuit into a truly Extraordinary Journey.

Danum first, everything else after. Borneo Rainforest Lodge (BRL) is the only lodge in the Danum Valley, and in peak months it books up a year or more ahead. Plan the usual way, choosing dates and then looking for rooms, and you can lose Danum entirely. We use it as our north star, securing it first. If BRL isn't available, we are so sure of our expertise that we'll make the bold suggestion to shift your trip dates.
River time on your terms. On the Kinabatangan, whether you can charter a private boat depends on the lodge and the month, and some properties don't allow it at all in peak season. It's not something a lodge website volunteers. We know which ones do, and when, so your safaris run on your schedule rather than a shared boat's.
A guide who knows your trip. Lodge guides know their stretch of forest best. A private specialist guide knows you and your entire trip. Ours travels with you from Sepilok to Danum, keeping track of every sighting and what's still on your list.
The upgrades, included. What others sell as extras is standard with us: a private visit with Dr. Wong at the Sun Bear Centre, premium private vehicles where available (never a coach bus), and the highest room category available at every lodge.

Plan your private Borneo wildlife tour

Every great Borneo trip starts with a conversation. Share the species you're hoping to see and when you'd like to travel. Our specialists take it from here, building a bespoke itinerary that feels meaningfully yours.

ByJennifer Hubbert

October 29, 2026

Borneo Travel Indonesia Travel

Explore our private Borneo itineraries

Every trip with Extraordinary Journeys is tailor-made, crafted in collaboration with one of our destination specialists. Use these as a starting point, or as inspiration to create your own journey.