Showing posts with label Bonobos. Show all posts
Showing posts with label Bonobos. Show all posts

Wednesday, March 23, 2011

Evolution's gift of play, from bonobo apes to humans




Isabel Behncke: Evolution's gift of play, from bonobo apes to humans




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Monday, February 1, 2010

Bonobo cannibalises her own baby



Wild bonobo mother ape eats own infant in DR Congo

A wild bonobo has been seen cannibalising her own recently deceased two and a half-year-old infant.




Among apes, such behaviour is extremely rare, only being reported before among orangutans, and never by bonobos, our closest relative alongside chimps.



Though uncommon, the behaviour may not be aberrant, says the scientist who witnessed it.



But it does further challenge a widely perceived notion that bonobos are an especially "peaceful" ape species.



The discovery is reported in the American Journal of Primatology.



Bonobos (Pan paniscus) were once known as pygmy chimps, due to their similarities with the common chimpanzee (Pan troglodytes), from which they diverged in the past one million years.



Researchers have often emphasised the differences in behaviour between the two species; bonobos are reported as being less aggressive, hostile to one another, and living in societies dominated by females rather than high-ranking males that control communities of common chimps.



They were also regarded as less violent, being thought not to commit infanticide or hunt and eat other primate species.




Last year, however, that more peaceful image was shattered when scientists discovered that bonobos do kill and eat monkeys.



Now, primatologists Dr Andrew Fowler and Dr Gottfried Hohmann of the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany have recorded an example of a bonobo ape consuming, along with other apes in her group, the body of her recently deceased infant.



Taking of the body



Dr Fowler and colleague Ms Caroline Deimel were conducting routine observations of a group of bonobos living in the forest at Lui Kotale in the Democratic Republic of Congo.



Through the trees, they saw a female

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Sunday, January 17, 2010

Great Ape Trust Zoo to Lose Some Staff and Animals

Great Ape Trust restructuring eliminates 10 jobs, limits visitors

Fewer members of the public will get to visit Great Ape Trust because of a restructuring that will cut a third of the center's staff and narrow the scientific focus.





Spokesman Al Setka said the Des Moines primate research center may host the usual 1,500 to 2,000 visitors a year, but more of them likely will be scientists and students.



The layoffs and change in visitor policies come as the center is negotiating to move most of its orangutans out of Iowa.


When discussions of a new home for the gentle primates began, Blank Park Zoo officials in Des Moines decided they were not interested in housing them.




Setka said the change in visitor policies is occurring because employees need to focus on their research.



"Because of the demand on precious laboratory time, the same number of guests may tour our facilities, but the makeup is likely to include fewer members of the general public and more undergraduate and graduate students, scholars and scientists," he said.



Some potential financial backers are concerned public visits detract too much from research, Setka said.



The tightening of public visits is at odds with the work by lead orangutan researcher Robert Shumaker and trust conservation director Benjamin Beck. The two are known for their work at the National Zoo to open research to public view.



The Great Ape Trust is cutting about 10 jobs from its staff of 30. At one time, there were about 40 workers.



Shumaker confirmed that he is leaving the center and is considering job offers in Iowa and elsewhere.



Another noted orangutan authority, Serge Wich, left earlier for a job at the University of Zurich in Switzerland. He plans to continue to cooperate with the trust on research, said James Aipperspach, the trust's operations director.



The trust now will focus on language research, particularly involving the bonobos, an area that seems most promising for grants, Aipperspach said.



The complex is home to six bonobos, including Kanzi, famous worldwide for his ability to communicate through signs and to understand some spoken English.



Aipperspach said the trust operations were largely controlled by the scientists and suffered from competing interests.



"They had a diverse view of how we should go forward," Aipperspach said. "Conclusions weren't always reached. It was consensus by exhaustion."



William Fields, director of the trust's bonobo research, now will supervise the science and the campus operations, Aipperspach said.



Aipperspach said the trust will focus on two main areas: ape language research, and the Gishwati Area Conservation Program in Rwanda.



That focus will make it easier to raise money, he said. The new focus will come with an operations budget that is half of what it once was.



The trust will house bonobos, two orangutans and potentially other apes, Aipperspach said.



Nine of the trust's 11 orangutans are expected to move to another facility — likely the Indianapolis Zoo — in 2013, but details are still under negotiation.



Five of the orangutans now live in California; six live in Des Moines.



Scientists with grants may bring other apes to Des Moines to use the

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Friday, August 28, 2009

Keeper: African Apes Section - Twycross Zoo

Keeper: African Apes Section - Twycross Zoo
£301 to £332 pw

We have a vacancy for an experienced keeper to join our African Apes Section, mostly working with chimpanzees but also assisting with gorillas and bonobos.

Applicants must have experience as a professional keeper working with at least one of the great ape species. The ideal candidate will also have some experience of occupational enrichment.

The pay rates are £301.79 pw (£15,693 pa) for a Grade 2 Keeper, £316.21 pw (£16,443 pa) for a Grade 1 Keeper and £332.69 pw (£17,300 pa) for a Senior Keeper. Grade is determined by the job holder’s level of competence, expertise and knowledge, not length of service.

We offer a choice of weekly or monthly pay, uniform, 31 days holiday, 5% employer’s pension contribution and the possibility of on-site accommodation.

Twycross Zoo is in Leicestershire, a registered charity and home to over a thousand animals of 250 different species. We have exciting plans for developing the Zoo further, continuing our work in conservation of endangered species and providing the very best environment that we can.

If you are interested, please send your CV with a covering letter to recruitment@twycrosszoo.org or post it to Human Resources, Twycross Zoo, Atherstone CV9 3PX. Closing date: as soon as we can appoint the right person.