What’s a Proboscis Monkey? Since they’re only found in Borneo, you probably haven’t seen them before, so I’ll start with some photography from my trip to Bako National Park, in the Sarawak region of Malaysia in Borneo (full post on proboscis monkeys can be found here). Like my orangutan encounter the day before (including baby orangutans!), I was just steps away from these rare creatures, giving me plenty of opportunity to observe and photograph. I did plenty of both!