Tuesday, 25 September 2012

DIAN FOSSEY’S SCIENTIFIC ACHIEVEMENTS ABOUT GORILLA CONSERVATION


 
When her photograph, taken by Bob Campbell, appeared on the cover of National Geographic Magazine in January 1970, Fossey became an international celebrity, bringing massive publicity to her cause of saving the mountain gorilla from extinction, as well as convincing the general public that gorillas are not as fierce as they are sometimes depicted in movies and books. Photographs showing the gorilla "Peanuts" touching Fossey's hand depicted the first recorded peaceful contact between a human being and a wild gorilla. Her extraordinary rapport with animals and her background as an occupational therapist brushed away the Hollywood "King Kong" myth of an aggressive, savage beast. Fossey made discoveries about gorillas including how females transfer from group to group over the decades, gorilla vocalization, hierarchies and social relationships among groups, rare infanticide, gorilla diet, and how gorillas recycle nutrients. Fossey's research was funded by the Wilkie Foundation and the Leakey Home, with primary funding from the National Geographic Society.

Cornell University and autobiography

By 1980, Fossey, who had obtained her PhD at Cambridge University in the UK, was recognized as the world's leading authority on the physiology and behavior of mountain gorillas, defining gorillas as being "dignified, highly social, gentle giants, with individual personalities, and strong family relationships."
Fossey lectured as professor at Cornell University in 1981-1983. Her bestselling book Gorillas in the Mist was praised by Nikolas Tinbergen, the Dutch ethologist and ornithologist who won the 1973 Nobel Prize in Physiology or Medicine. Her book remains the best-selling book about gorillas.

Conservation

While poaching had been illegal in the national park of the Virunga Volcanoes in Rwanda since the 1920s, the law was rarely enforced by park conservators, who were often bribed by poachers and paid a salary less than Fossey's own African staff. On three occasions, Fossey wrote that she witnessed the aftermath of the capture of infant gorillas at the behest of the park conservators for zoos; since gorillas will fight to the death to protect their young, the kidnappings would often result in up to 10 adult gorillas' deaths. Through the Digit Fund, Fossey financed patrols to destroy poachers' traps in the Karisoke study area. In four months in 1979, the Fossey patrol consisting of four African staffers destroyed 987 poachers' traps in the research area's vicinity. The official Rwandan national park guards, consisting of 24 staffers, did not eradicate any poachers' traps during the same period. In the eastern portion of the park not patrolled by Fossey, poachers virtually eradicated all the park's elephants for ivory and killed more than a dozen gorillas. Dr. Fossey helped in the arrest of several poachers, some of whom served or are serving long prison sentences.

In 1978, Fossey attempted to prevent the export of two young gorillas, Coco and Pucker, from Rwanda to the zoo in Cologne, Germany. During the capture of the infants at the behest of the Cologne Zoo and Rwandan park conservator, 20 adult gorillas had been killed. The infant gorillas were given to Fossey by the park conservator of the Virunga Volcanoes for treatment of injuries suffered during their capture and captivity. With considerable effort, she restored them to some approximation of health. Over Fossey's objections, the gorillas were shipped to Cologne, where they lived nine years in captivity, both dying in the same month. She viewed the holding of animals in "prison" (zoos) for the entertainment of people as unethical.

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