Kathelijne Koops
Kathelijne Koops
Professor, Ape Behaviour & Ecology Group, Dept. of Evolutionary Anthropology, University of Zurich
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Cited by
Cited by
Lethal aggression in Pan is better explained by adaptive strategies than human impacts
ML Wilson, C Boesch, B Fruth, T Furuichi, IC Gilby, C Hashimoto, ...
Nature 513 (7518), 414-417, 2014
Chimpanzee mothers at Bossou, Guinea carry the mummified remains of their dead infants
D Biro, T Humle, K Koops, C Sousa, M Hayashi, T Matsuzawa
Current Biology 20 (8), R351-R352, 2010
The chimpanzees of Bossou and Nimba
T Matsuzawa, T Humle, Y Sugiyama
Springer, 2011
The ecology of primate material culture
K Koops, E Visalberghi, CP van Schaik
Biology Letters 10 (11), 20140508, 2014
Reconciliation, relationship quality, and postconflict anxiety: Testing the integrated hypothesis in captive chimpanzees
SE Koski, K Koops, EHM Sterck
American Journal of Primatology: Official Journal of the American Society of …, 2007
Nest-Building by Chimpanzees (Pan troglodytes verus) at Seringbara, Nimba Mountains: Antipredation, Thermoregulation, and Antivector Hypotheses
K Koops, WC McGrew, H de Vries, T Matsuzawa
International Journal of Primatology 33, 356-380, 2012
Ecology of culture: do environmental factors influence foraging tool use in wild chimpanzees, Pan troglodytes verus?
K Koops, WC McGrew, T Matsuzawa
Animal Behaviour 85 (1), 175-185, 2013
Cultural differences in army ant predation by West African chimpanzees? A comparative study of microecological variables
Y Möbius, C Boesch, K Koops, T Matsuzawa, T Humle
Animal Behaviour 76 (1), 37-45, 2008
Why do wild bonobos not use tools like chimpanzees do?
T Furuichi, C Sanz, K Koops, T Sakamaki, H Ryu, N Tokuyama, D Morgan
Bonobo cognition and behaviour, 179-214, 2015
Ground‐nesting by the chimpanzees of the Nimba Mountains, Guinea: environmentally or socially determined?
K Koops, T Humle, EHM Sterck, T Matsuzawa
American Journal of Primatology: Official Journal of the American Society of …, 2007
The reluctant innovator: orangutans and the phylogeny of creativity
CP van Schaik, J Burkart, L Damerius, SIF Forss, K Koops, ...
Philosophical Transactions of the Royal Society B: Biological Sciences 371 …, 2016
Chimpanzees and bonobos differ in intrinsic motivation for tool use
K Koops, T Furuichi, C Hashimoto
Scientific reports 5 (1), 1-7, 2015
Distribution of a chimpanzee social custom is explained by matrilineal relationship rather than conformity
RW Wrangham, K Koops, ZP Machanda, S Worthington, AB Bernard, ...
Current Biology 26 (22), 3033-3037, 2016
Cultural differences in ant-dipping tool length between neighbouring chimpanzee communities at Kalinzu, Uganda
K Koops, C Schöning, M Isaji, C Hashimoto
Scientific reports 5 (1), 12456, 2015
Terrestrial nest‐building by wild chimpanzees (Pan troglodytes): Implications for the tree‐to‐ground sleep transition in early hominins
K Koops, WC McGrew, T Matsuzawa, LA Knapp
American Journal of Physical Anthropology 148 (3), 351-361, 2012
Do chimpanzees (Pan troglodytes) use cleavers and anvils to fracture Treculia africana fruits? Preliminary data on a new form of percussive technology
K Koops, WC McGrew, T Matsuzawa
Primates 51, 175-178, 2010
Sex Differences in Object Manipulation in Wild Immature Chimpanzees (Pan troglodytes schweinfurthii) and Bonobos (Pan paniscus): Preparation for Tool Use?
K Koops, T Furuichi, C Hashimoto, CP Van Schaik
Plos one 10 (10), e0139909, 2015
Chimpanzees prey on army ants at Seringbara, Nimba Mountains, Guinea: predation patterns and tool use characteristics
K Koops, C Schöning, WC McGrew, T Matsuzawa
American Journal of Primatology 77 (3), 319-329, 2015
Crab-fishing by chimpanzees in the Nimba Mountains, Guinea
K Koops, RW Wrangham, N Cumberlidge, MA Fitzgerald, ...
Journal of Human Evolution 133, 230-241, 2019
Wild chimpanzees at Bossou-Nimba: Deaths through a flu-like epidemic in 2003 and the green-corridor project
T Matsuzawa
Primate Res 20, 45-55, 2004
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