As profoundly social beings, chimpanzees need relationships. Just like humans, they cry, whimper, laugh, and hoot to express their emotions and feelings.
The Punan people believe that a large helmeted hornbill guards the river between life and death. Their call is described as hoots followed by maniacal laughter.
The Punan people believe that a large helmeted hornbill guards the river between life and death. Their call is described as hoots followed by maniacal laughter.
The Punan people believe that a large helmeted hornbill guards the river between life and death. Their call is described as hoots followed by maniacal laughter.