sentences:  This tree is more common here than in any other national park in Sarawak.The "Bintangor" ("Barringtonia asiatica") belongs to the Guttiferae, and can be found in both the hills and swamp forests of Sarawak.The terrestrial fauna of the park include 24 recorded species of mammals, including as gibbons, banded langurs and long-tailed macaque.