Wild and captive immature orangutans differ in their non-vocal communication with others, but not with their mothers.
Marlen FröhlichMaria A van NoordwijkTatang Mitra SetiaCarel P van SchaikUlrich KniefPublished in: Behavioral ecology and sociobiology (2024)
The online version contains supplementary material available at 10.1007/s00265-023-03426-3.