Related topics: chimpanzees

Chimpanzee calls differ according to context

An important question in the evolution of language is what caused animal calls to diversify and to encode different information. A team of scientists led by Catherine Crockford of the Max Planck Institute for Evolutionary ...

In 16 years, Borneo lost more than 100,000 orangutans

Over a 16-year period, about half of the orangutans living on the island of Borneo were lost as a result of changes in land cover. That's according to estimates reported in Current Biology on February 15 showing that more ...

Chimp females who leave home postpone parenthood

New moms need social support, and mother chimpanzees are no exception. So much so that female chimps that lack supportive friends and family wait longer to start having babies, according to researchers who have combed through ...

Bonobos help strangers without being asked

A passer-by drops something and you spring to pick it up. Or maybe you hold the door for someone behind you. Such acts of kindness to strangers were long thought to be unique to humans, but recent research on bonobos suggests ...

Anthrax: A hidden threat to wildlife in the tropics

Anthrax, a disease so far not associated with tropical rain forests, is common in the Ivory Coast's Taï National Park and is posing a serious threat to wildlife there. The bacterium could soon even cause the extinction of ...

Genetic opposites attract when chimpanzees choose a mate

When it comes to hookups in the animal world, casual sex is common among chimpanzees. In our closest animal relatives both males and females mate with multiple partners. But when taking the plunge into parenthood, they're ...

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