Gorilla gorilla gorilla adenovirus 1

We describe the repertoire of learned vocal and breathing-related behaviors (VBBs) performed by the enculturated gorilla Koko. We… Expand

Life-history inference is an important aim of paleoprimatology, but life histories cannot be discerned directly from the fossil… Expand

Various attempts have been made to explain why gorillas (Gorilla gorilla gorilla) find it difficult to recognize their mirror… Expand

In gorillas, the mother takes full responsibility for carrying and feeding offspring, and lactational amenorrhea prevents her… Expand

To date, neither primates nor birds have shown clear evidence of causal knowledge when attempting to solve the trap tube task… Expand

We report the results of an opportunistic experiment on the capacity for gestural imitation in a zoo-housed, female western… Expand

In the present study we investigated the gestural communication of gorillas (Gorilla gorilla). The subjects were 13 gorillas (1-6… Expand

Contiguous high resolution computed tomography images were obtained at a 1.5 mm slice thickness perpendicular to the neck axis… Expand

Three capuchin monkeys, Cebus apella, were tested on object-choice tasks in which the correct (i.e. baited) object was indicated… Expand

Upon the rare occasions that wild toque macaques (Macaca sinica) discover a large quantity of food in their natural forest… Expand