Gesture Use in Communication between Mothers and Offspring in Wild Orang-Utans (Pongo pygmaeus wurmbii) from the Sabangau Peat-Swamp Forest, Borneo

@article{Knox2019GestureUI,
  title={Gesture Use in Communication between Mothers and Offspring in Wild Orang-Utans (Pongo pygmaeus wurmbii) from the Sabangau Peat-Swamp Forest, Borneo},
  author={Andrea Knox and Joey Markx and Emma How and Abdul Azis and Catherine Hobaiter and F J Frank van Veen and Helen Celia Morrogh-Bernard},
  journal={International Journal of Primatology},
  year={2019},
  volume={40},
  pages={393 - 416}
}
Research on captive and wild great apes has established that they employ large repertoires of intentional gestural signals to achieve desired goals. However, gestural research has focused on African great apes, with orang-utan data limited to a few captive studies. We address this gap by describing gesture use in wild Southwest Bornean orang-utan (Pongo pygmaeus wurmbii) mother and offspring pairs. We conducted focal follows on 16 individuals in the Sabangau peat-swamp forest in Borneo… 

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