Orangutans communicate with various vocals and sounds.
Every cell has its function, its role and importance.
They belong both to the same genus - Pongo, but the similarities end there.
A survey of the orangutan Pongo pygmaeus wurbii population in and around Gunung Palung National Park, West Kalimantan, Indonesia based on nest counts.
Leaves are also used to collect water for drinking.
Creating forest corridors to link populations that are isolated following the fragmentation of their habitat will provide a way for the animals to move across highly transformed landscapes.