Chimpanzees have been shown to be adept learners, both individually and socially. Yet, sometimes their conservative nature seems to hamper the flexible adoption of superior alternatives, even to the e
Archaeological and ethnohistorical evidence suggests a link between a population's size and structure, and the diversity or sophistication of its toolkits or technologies. Addressing these patterns, s
Results are from logistic regressions for the prior and no prior treatments. Data are pooled over discordant and concordant blocks. Independent variables include an index for the 20 learning blocks in
The data set describes foraging decisions by great tits (Parus major), held in temporary captivity. Data were collected from birds caught from forest at the University of Jyväskylä Research Station,
Humans have a sophisticated ability to learn from others, termed social learning, which has allowed us to spread over the planet, construct complex societies, and travel to the moon. It has been hypot
