Experiments indicate that selection against aggression in mammals can have multiple
effects on their morphology, physiology, behaviour and psychology, and that these results …

Considerable interspecific variation in female social relationships occurs in gregarious
primates, particularly with regard to agonism and cooperation between females and to the …

When published in 1980, Benjamin B. Beck's Animal Tool Behavior was the first volume to
catalog and analyze the complete literature on tool use and manufacture in non-human …

In order to identify the conditions that favored the flourishing of primate tool use into hominid
technology, we examine inter-and intraspecific variation in manufacture and use of tools in …

In group-living species, individuals gain significant advantages from establishing an
extensive network of social relationships. This results in complex organizations that are …

We present the first field study of activity budgets, diet and ranging patterns of the Sulawesi
crested black macaque, Macaca nigra, one of seven macaque species endemic to Sulawesi …

Abstract argue that even though phylogenetically human smile and laughter can be seen as
modifications of the primate" bared-teeth" and" open-mouth" displays..., primates may use …

Recent studies of captive macaques have revealed considerable inter-species differences in
dominance styles among females. In “egalitarian” species such as stumptail (Macaca …

Differences in play behaviour often illuminate complex ecological parameters and social
differences. In primate societies, including humans, individuals acquire information through …

В данной книге впервые и наиболее полно в отечественной научной литературе
дается обзор эволюционных основ невербальной коммуникации человека. Изложены …