Three primary threats – habitat loss and degradation, direct hunting and killing and disease transmission – put chimpanzees at risk of extinction.

Jun 14, 2024 · Panel B shows the same for Central and Eastern chimpanzees. Each coloured curve corresponds to one inference (one repetition of SNIF) using one PSMC curve (or individual), giving …

Here, we apply these theoretical developments to chimpanzees by reviewing the now large body of evidence on chimpanzee social learning, culture and traditions. Along the way, we provide …

• Chimpanzees are omnivores, which means they eat plants and animals. • At Chimp Haven, chimpanzees receive a nutritional diet that a team of animal care staff prepare each day with lots of …

We tested whether chimpanzees’ patterns of belief change conform to the predictions of a Bayesian formulation of rational belief revision (Experiments 1 and 2). We then probed the cognitive …

Together with other recent studies, the present investigation suggests that chimpanzees know what conspecifics can and cannot see, and, furthermore, that they use this knowledge to devise effective …

By studying how chimpanzees select materials based on specific structural and/or mechanical properties, we can better understand the physical constraints and requirements that would have …