Proboscis Monkey Welfare in Borneo

Proboscis monkeys are unique to Borneo and face habitat loss from deforestation for palm oil and timber, with declining populations along Bornean rivers.

Key Facts

Proboscis monkeys are endemic to Borneo and classified as Endangered
Their population has declined by over 50% in the past 40 years
They depend on coastal mangrove and riverine forest under severe development pressure
Their distinctive large noses are unique among primates
Proboscis monkeys are poor swimmers despite regularly crossing rivers

Welfare Considerations

Proboscis monkeys in degraded habitats without adequate mangrove and riverine forest face nutritional stress from reduced leaf food sources. Animals attempting to cross rivers during habitat fragmentation face drowning risk. Hunting for bushmeat and traditional medicine causes acute mortality. Mangrove clearance for aquaculture and coastal development eliminates entire habitats that groups have occupied for generations. Habitat fragmentation isolates social groups reducing genetic diversity and increasing inbreeding stress in small isolated populations.

What You Can Do

Support Borneo orangutan and proboscis monkey habitat conservation programs
Choose certified sustainable palm oil to reduce deforestation pressure
Donate to WWF Borneo programs protecting mangrove and riverine forest
Advocate for mangrove protection legislation in Malaysia and Indonesia
Raise awareness about proboscis monkey habitat specialisation and vulnerability