East Malaysia — encompassing Sabah and Sarawak on the island of Borneo — is world-renowned for its extraordinary bird diversity and high number of endemics. Sabah’s Danum Valley, Rainforest Discovery Centre (RDC), and Tabin Wildlife Reserve offer sightings of the Borneon Ground Cuckoo, Sarawak’s Paya Maga Highland is equally rich, providing opportunities to spot rarities like the Black Oriole and Hose’s Broadbill. Birding here is a true expedition, often requiring an expert guide and keen ears — but the rewards are unmatched. From dawn choruses in the jungle to lifers around every bend, East Malaysia is a dream destination for serious birders and wildlife lovers alike. It’s not just a trip — it’s a journey into one of Earth’s last great birding frontiers.