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Formerly the bonobo was known as the "pygmy chimpanzee", despite the bonobo having a similar body size to the common chimpanzee. The name "pygmy" was given by the German zoologist Ernst Schwarz in 1929, who classified the species on the basis of a previously mislabeled bonobo cranium, noting its diminutive size compared to chimpanzee skulls.
Bonobos frequently have sex, sometimes to help prevent and resolve conflicts. Different groups of chimpanzees also have different cultural behaviour with preferences for types of tools. [52] The common chimpanzee tends to display greater aggression than does the bonobo. [53] The average captive chimpanzee sleeps 9 hours and 42 minutes per day. [54]
Sumatran orangutan (Pongo abelli) Hominoidea is a superfamily of primates. Members of this superfamily are called hominoids or apes, and include gorillas, chimpanzees, orangutans, gibbons, bonobos, and humans. Hominoidea is one of the six major groups in the order Primates. The majority are found in forests in Southeastern Asia and Equatorial Africa, with the exception of humans, which have ...
In the study, scientists worked with 26 chimpanzees and bonobos living in sanctuaries in Japan and Europe. They showed the apes two photos at a time — one of a familiar face and one of a stranger.
According to Meinelt, it was an intentional decision by zoo officials to bring in bonobos rather than chimpanzees, recognizing the need to raise awareness about the lesser-known species and to ...
Our closest animal relatives are capable of remembering former groupmates they haven't seen in years, or even decades, researchers report.
When its close relative the bonobo was more commonly known as the pygmy chimpanzee, this species was often called the common chimpanzee or the robust chimpanzee. The chimpanzee and the bonobo are the only species in the genus Pan .
Research has shown that different species, and even individual animals, respond differently to different humans. ... Bonobos, chimpanzees and gorillas were observed at Twycross Zoo, Leicestershire ...