This freshwater turtle can grow to have a shell length of 2 feet! They have easily recognizeable upturned nostrils, and white eyes. Although they are typically olive brown in shell color, the males undergo a remarkable change in the breeding season, sporting black heads, crimson arms and legs, yellow eyes, and an orange ring around the upper portion of their shells!
- Tutong are omnivores, feeding on a range of foods, from river plants to clams buried in the mud.
- During the breeding season, females are known to migrate upriver in search of the ideal nesting site; often, the place where they themselves were born. This sometimes means journeys of 50 or 60 miles!