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Innovation and intelligence in orangutans

Anne E. Russon, Carel P. van Schaik, Purwo Kuncoro, Agnes Ferisa, Dwi P. Handayani, and Maria A. van Noordwijk

in Orangutans: Geographic Variation in Behavioral Ecology and Conservation

Published in print:
2008
Published Online:
May 2009
ISBN:
9780199213276
eISBN:
9780191707568
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199213276.003.0020
Subject:
Biology, Animal Biology, Biodiversity / Conservation Biology

This chapter examines spontaneous innovation in orangutans using prevalence-based methods for identifying potential innovations in free-ranging populations and comparisons between rehabilitant and ... More


Orangutan cultures revisited

Carel P. van Schaik, Marc Ancrenaz, Reniastoeti Djojoasmoro, Cheryl D. Knott, Helen C. Morrogh-Bernard, Nuzuar Odom Kisar, S. Suci Utami Atmoko, and Maria A. van Noordwijk

in Orangutans: Geographic Variation in Behavioral Ecology and Conservation

Published in print:
2008
Published Online:
May 2009
ISBN:
9780199213276
eISBN:
9780191707568
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199213276.003.0021
Subject:
Biology, Animal Biology, Biodiversity / Conservation Biology

Recent comparative work has claimed the presence of socially transmitted behavioral innovations, ranging from tool use to sounds produced during nest building, i.e. culture, among wild orangutans. ... More


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