Navigation Links
Big cats, wild pigs and short-eared dogs -- oh, my!
Date:1/27/2009

NEW YORK (January 27, 2009) -- The Wildlife Conservation Society (WCS) released photos today from the first large-scale census of jaguars in the Amazon region of Ecuadorone of the most biologically rich regions on the planet.

The ongoing census, which began in 2007, is working to establish baseline population numbers as oil exploration and subsequent development puts growing pressure on wildlife in Ecuador's Yasuni National Park and adjacent Waorani Ethnic Reserve. Together, these two protected areas make up some 6,500 square miles (16,800 square kilometers) of wilderness.

The research is being carried out by a team led by WCS research fellow Santiago Espinosa. Espinosa's team, which includes several members of the Waorani indigenous group, set up a complex system of "camera traps," that photograph animals remotely when they trip a sensor that detects body heat. His work is being funded by WCS, WWF, and the University of Florida.

So far the team has taken 75 pictures of jaguars, which can be individually identified through their unique pattern of spots. Other images show jaguar prey species, such as white-lipped peccaries, and other rarely seen species, including two pictures of a short-eared dog, a relative of foxes and wolves.

"The main threats to jaguars in Ecuador are habitat degradation and loss due to various human activities," said Espinosa. "Bushmeat hunting by local communities has increased due to road development that provides access to otherwise isolated areas. Additionally, people hunt bushmeat to sell commercially in local markets, rather than simply for their own consumption. There is competition for food as people hunt the same prey species as the jaguar. If the prey species disappear, the jaguar will be gone."

Espinosa's preliminary data show far fewer jaguars in more hunted areas compared to remote study sites. In his first survey at a heavily hunted site within Yasuni National Park, Espinosa identified only three individual jaguars. At his second study site in a rarely hunted and remote area, he distinguished 14 different jaguarsalmost five times as many as near the populated site.

Espinosa and WCS plan to extend the jaguar camera trap surveys to other areas of Ecuador, working with local communities in both the Amazon region and along the coast where most of the forests are gone but still may provide refuge to jaguars.


'/>"/>

Contact: Stephen Sautner
ssautner@wcs.org
718-220-3682
Wildlife Conservation Society
Source:Eurekalert  

Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Big cats, wild pigs and short-eared dogs -- oh, my!
(Date:11/22/2016)... Nov. 22, 2016   MedNet Solutions , an ... spectrum of clinical research, is pleased to announce that ... Healthcare and Life Sciences Awards as "Most Outstanding ... an unprecedented year of recognition and growth for MedNet, ... 15 years. iMedNet ™ , ...
(Date:11/16/2016)... Nov. 16, 2016 Sensory Inc ., ... security for consumer electronics, and VeriTran , ... retail industry, today announced a global partnership that ... to authenticate users of mobile banking and mobile ... software which requires no specialized biometric scanners, ...
(Date:6/27/2016)... Research and Markets has announced the addition ... to their offering. The report ... to grow at a CAGR of 12.28% during the period 2016-2020. ... in-depth market analysis with inputs from industry experts. The report covers ... The report also includes a discussion of the key vendors operating ...
Breaking Biology News(10 mins):
(Date:12/8/2016)... ... December 08, 2016 , ... ... World Technology Awards. uBiome is one of just six company finalists in the ... In addition to uBiome, companies nominated as finalists in this year’s awards include ...
(Date:12/8/2016)... N.J. , Dec. 8, 2016 Soligenix, ... biopharmaceutical company focused on developing and commercializing products to ... need, announced today that it will be hosting an ... am ET on the origins of innate defense regulators ... a review of oral mucositis and the recently announced ...
(Date:12/8/2016)... Eutilex Co. Ltd. today announced that it ... A financing. This financing round included participation from DS ... Bio Angel. This new funding brings the total capital ... since its founding in 2015. The ... commercialization of its immuno-oncology programs, expand its R&D capabilities ...
(Date:12/7/2016)... San Diego (PRWEB) , ... December 07, 2016 ... ... safety data from its phase I/II dose escalation and expansion clinical trial for ... 2016 in Vienna, Austria. The purpose of the trial was to determine the ...
Breaking Biology Technology: