From above, the forest appears as an unending sea of green, broken only by occasional, taller "emergent" trees.
Below the canopy, a lower understory hosts snakes and big cats.
The forest floor, relatively clear of undergrowth due to the thick canopy above, is stalked by other animals such as gorillas and deer.
[1] All levels of these forests contain an unparalleled diversity of invertebrate species, including New Guinea's stick insects and butterflies that can grow over 30 cm (1 ft) in length.
[1] The biome includes several types of forests: A number of TSMF ecoregions are notable for their biodiversity and endemism:[1]