Navigation Links
Study garners unique mating photos of wild gorillas
Date:2/12/2008

Scientists from the Wildlife Conservation Society and Max Planck Institute for Evolutionary Anthropology have released the first known photographs of gorillas performing face-to-face copulation in the wild. This is the first time that western gorillas have been observed and photographed mating in such a manner.

The photographs were part of a study conducted in a forest clearing in Nouabal-Ndoki National Park in the Republic of Congo that appeared in a recent issue of The Gorilla Gazette.

Understanding the behavior of our cousins the great apes sheds light on the evolution of behavioral traits in our own species and our ancestors, said Thomas Breuer, a researcher at the Max Planck Institute for Evolutionary Anthropology and WCS and lead author of the study. It is also interesting that this same adult female has been noted for innovative behaviors before.

The western lowland gorilla is listed as Critically Endangered as a result of hunting by humans, habitat destruction, and health threats such as the Ebola virus.

The female gorilla in the photograph, nicknamed Leah by researchers, made history in 2005 when she was observed using tools another never-before-seen behavior for her kind in the wild. Breuer and others witnessed Leah using a stick to test the depth of a pool of water before wading into it in Mbeli Bai, where researchers have been monitoring the gorilla population since 1995.

Researchers say that few primates mate in a face-to-face position, known technically as ventro-ventral copulation; most primate species copulate in whats known as the dorso-ventral position, with both animals facing in the same direction. Besides humans, only bonobos have been known to frequently employ ventro-ventral mating positions. On a few occasions, mountain gorillas have been observed in ventro-ventral positions, but never photographed. Western gorillas in captivity have been known to mate face-to-face, but not in the wil
'/>"/>

Contact: John Delaney
jdelaney@wcs.org
718-220-3275
Wildlife Conservation Society
Source:Eurekalert  

1

GOOD

Page: 1 2

Related medicine news :

1. Penn study finds pro-death proteins required to regulate healthy immune function
2. New study shows promise in reducing surgical risks associated with surgical bleeding
3. Study, meta-analysis examine factors associated with death from heatstroke
4. Study suggests loss of 2 types of neurons -- not just 1 -- triggers Parkinsons symptoms
5. Study says COPD testing is not measuring up
6. Preclinical study suggests organ-transplant drug may aid in lupus fight
7. Ability to cope with stress can increase good cholesterol in older white men, study finds
8. High alcohol consumption increases stroke risk, Tulane study says
9. Mailman School of Public Health study examines link between racial discrimination and substance use
10. Pitt study finds inequality in tobacco advertising
11. Stanford study highlights cost-effective method of lowering heart disease risks
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Study garners unique mating photos of wild gorillas
(Date:6/19/2013)... (PRWEB) June 19, 2013 Chrysler made news ... a recall of 2.7 million Jeeps. The Jeep models in ... Jeep Liberty, which according to the NHTSA are vulnerable to ... tanks in these models are rear-mounted and have been alleged ... findings show the Grand Cherokee with 32 rear-end crashes, which ...
(Date:6/19/2013)... CA (PRWEB) June 19, 2013 According to ... for Surviving Weekend Sunburn,” it is not uncommon for a ... the summer months. A person is likely to forget to ... , which is both dry and itchy. When this occurs, ... (Go to goo.gl/gDyjP). , “Most people do not realize that ...
(Date:6/19/2013)... the June 19 online edition of the journal ... the University of California, San Diego School of Medicine ... when cardiac regeneration occurs in zebrafish after cardiac ventricular ... lines in the heart are more plastic, or capable ... , More importantly, the research reveals a novel potential ...
(Date:6/19/2013)... is available in Spanish . ... neglected diseases, it goes by the name of the 10/90 ... devoted to conditions that accounted for 90 per cent of ... that the Drugs for Neglected Diseases initiative (DNDi) came into ... organization has been granted the BBVA Foundation Frontiers of Knowledge ...
(Date:6/19/2013)... Effective Environmental Services and Clifford Woods, CEO, ... online links are devoted to a range of organic and ... Control Mold Magician and others. , Green products are easy ... the water as well as living plants. They contain beneficial ... accumulate at the bottom of a pond and render the ...
Breaking Medicine News(10 mins):Health News:Zinda & Davis PLLC: Why the Chrysler Recall Refusal Matters And May Set a Dangerous Precedent 2Health News:Zinda & Davis PLLC: Why the Chrysler Recall Refusal Matters And May Set a Dangerous Precedent 3Health News:Skin Care – How to treat Sunburn 2Health News:Fate of the heart: Researchers track cellular events leading to cardiac regeneration 2Health News:DNDi receives the BBVA Foundation Frontiers of Knowledge Award in Development Cooperation 2Health News:DNDi receives the BBVA Foundation Frontiers of Knowledge Award in Development Cooperation 3Health News:DNDi receives the BBVA Foundation Frontiers of Knowledge Award in Development Cooperation 4Health News:DNDi receives the BBVA Foundation Frontiers of Knowledge Award in Development Cooperation 5Health News:Effective Environmental Services Launch New Websites to Serve Customers 2
... first observations following its launch on 1 March 2002 was of ... in Antarctica when 3200 sq km of ice disintegrated within ... triggered by climate warming. ,Now, with ten years of ... an additional loss in Larsen B,s area of 1790 sq km ...
... led by Lauren Cole, a public health graduate student, ... and Director of the Epidemiology Program at LSU Health ... head and neck cancer has risen at sites associated ... increase among middle-aged white men. At the same time, ...
... (April 4, 2012) - Men experience a marked drop in ... a specific type of lung cancer. That,s according to a ... issue of Cancer, the official journal of the ... at the hormone levels in men with anaplastic lymphoma kinase ...
... , WEDNESDAY, April 4 (HealthDay News) -- ... form of progestin-only birth control, best known as Depo-Provera, ... women, new research suggests. For the study, researchers ... 44, who were diagnosed with breast cancer, and more ...
... examine the effects of soy on menopause, researchers have found ... and severity of hot flashes by up to 26 percent, ... Menopause: The Journal of the North American Menopause Association, ... women. Although the effectiveness of soy in alleviating ...
... 4 (HealthDay News) -- Obese white women are less likely ... gender to seek potentially life-saving colon cancer screenings, according to ... obesity is associated with a higher risk for colon cancer ... study leader Dr. Nisa Maruthur, an assistant professor in the ...
Cached Medicine News:Health News:Satellite observes rapid ice shelf disintegration in Antarctic 2Health News:LSUHSC research finds HPV-related head & neck cancers rising, highest in middle-aged white men 2Health News:Clinical insight improves treatment with new lung cancer drug 2Health News:Clinical insight improves treatment with new lung cancer drug 3Health News:Depo-Provera Birth Control Might Raise Breast Cancer Risk 2Health News:Soy may alleviate hot flashes in menopause, large-scale study finds 2Health News:Obese White Women Shying Away From Colon Cancer Screening 2
(Date:6/19/2013)... June 19, 2013 DST Health Solutions, LLC ... to health plans, integrated delivery systems, and health care ... Drug Management Service (MDMS) has jumped significantly. ... automate the pricing of medical prescription drug claims, MDMS ... automating their medical drug claims processes. As specialty drug ...
(Date:6/19/2013)... June 19, 2013   Life Technologies Corporation ... licensing agreement granting Suzhou Ribo Life Sciences (Ribo) ... therapeutics in China using ... proprietary siRNA molecules in combination with Invivofectamine® Rx ... human diseases with high unmet medical need in ...
(Date:6/19/2013)... June 19, 2013  It may seem like an odd ... breast cancer. But these were two of the most talked ... Annual Meeting & Expo that just convened in ... this focus by some of the top internal medicine experts ... with new research that can not only save lives, but ...
Breaking Medicine Technology:Demand For DST's Medical Drug Management Service On The Rise As Health Plan Costs Increase 2Demand For DST's Medical Drug Management Service On The Rise As Health Plan Costs Increase 3Life Technologies Signs Licensing Agreement with Suzhou Ribo Life Sciences for Development of siRNA Therapeutics in China 2Life Technologies Signs Licensing Agreement with Suzhou Ribo Life Sciences for Development of siRNA Therapeutics in China 3Life Technologies Signs Licensing Agreement with Suzhou Ribo Life Sciences for Development of siRNA Therapeutics in China 4"Miracle" Breast Cancer Drug and "Youth Hormone" Pill Steal Show at Prestigious Endocrine Society Conference 2"Miracle" Breast Cancer Drug and "Youth Hormone" Pill Steal Show at Prestigious Endocrine Society Conference 3"Miracle" Breast Cancer Drug and "Youth Hormone" Pill Steal Show at Prestigious Endocrine Society Conference 4
...  CIVCO Medical Solutions is introducing RAD-GUIDE, a needle ... 2011. RAD-GUIDE allows physicians a method for introducing ... adjusting planned punctures prior to needle entry. "As ... our expertise in ultrasound needle guidance to other ...
...   ZONARE Medical Systems, Inc., a developer of premium ... on abdominal ultrasound imaging solutions for diverse patient ... of the Radiology Society of North America, November ... ultrasound system delivers high-end image quality powered by ...
Cached Medicine Technology:CIVCO Enters CT Needle Guidance Market with RAD-GUIDE™ Launch 2ZONARE Medical Systems to Showcase z.one Ultrasound Platform at RSNA 2ZONARE Medical Systems to Showcase z.one Ultrasound Platform at RSNA 3
... 15 centrifuge provides all the ... for today's full-service clinical lab ... a speed up to 15,300 ... spin tubes, plates and rotors ...
Sealed Aero-Lok technology centrifuge. AeroLok technology, a brush less permanently lubricated motor, sturdy aluminum cabinet is covered with a durable, baked-on powder coating in an attractive tan c...
... The Rotanta 460 family ... extraordinary line that meets ... demands. They feature high ... Their state-of-the-art technology and ...
... The Rotanta 460 ... an extraordinary line that ... of demands. They feature ... performance. Their state-of-the-art technology ...
Medicine Products: