Orangutans Nurse Their Young for More than Eight Years
Diana Kwon | May 19, 2017
Scientists think these apes switch to breastfeeding during periods of food scarcity.
Ecologists Welcome Seventh Great Ape Species into Our Family
Ecologists Welcome Seventh Great Ape Species into Our Family
The Tapanuli orangutan has been identified as the newest species of great ape, but also likely the most endangered.
The Tapanuli orangutan has been identified as the newest species of great ape, but also likely the most endangered.
Orangutan Imitates Human Speech
Tanya Lewis | Jul 27, 2016
Captive ape produces more than 500 vowel-like sounds, offering clues to how speech evolved in humans.
Behavior Brief
Abby Olena | Feb 13, 2014
A round-up of recent discoveries in behavior research
Behavior Brief
Chris Palmer | Aug 5, 2013
A round-up of recent discoveries in behavior research
Orangutans Have Culture
Bob Grant | Oct 25, 2011
A study shows that different populations of the Southeast Asian ape display and transmit specific behaviors through generations in a way similar to human cultures.