Tool use by hyacinth macaws (Anodorhynchus hyacinthinus) and identification of cause-and-effect...

Memory of a communicative human gesture in the domestic dog (Canis familiaris)

Observation by conspecifics and socially-biased learning in nutcracking tool-use...

Tool use by capuchin monkeys (Sapajus libidinosus) of Serra da Capivara National...

Experimental study of tool use to nutcraking by semifree ranging capuchin monkeys...

Selection and transport of tools to crack open nuts by semifree-ranging capuchin...

Captivity behavior and evaluation of two environmental enrichment procedures for...

Tool use as environmental enrichment for captives capuchin monkeys (Cebus apella...

Ontogeny of manipulative behavior in a semifree-ranging group of tufted capuchin...

Study of individual and social learning processes in Tufted capuchin monkeys (Cebus...