Featured Research

from universities, journals, and other organizations

Guatemala's jaguars: Capturing phantoms in photos

Date:
May 28, 2013
Source:
Wildlife Conservation Society
Summary:
The Wildlife Conservation Society has released a photograph of a male jaguar taken by a remote camera trap in Guatemala's Maya Biosphere Reserve. Activated by motion or heat differentials, camera traps "capture" pictures of secretive and elusive animals in the wild. Because each jaguar's pattern of spots is unique, the photographs can be used to identify individuals and estimate abundance.

For unlucky prey, the last second glimpse of an approaching well-camouflaged jaguar might be the last. This photo is among the first collected from a large scale WCS-led camera-trap study in Guatemala.( Photo collected recently in 2013)
Credit: Rony Garcia WCS

The Wildlife Conservation Society has released a photograph of a male jaguar taken by a remote camera trap in Guatemala's Maya Biosphere Reserve. Activated by motion or heat differentials, camera traps "capture" pictures of secretive and elusive animals in the wild. Because each jaguar's pattern of spots is unique, the photographs can be used to identify individuals and estimate abundance.

Integrating experience from more than 80 jaguar surveys, WCS has issued an updated version of its 2004 manual of methods to estimate jaguar population density using camera traps. The new manual -- available in Spanish and English at: http://www.wcsguatemala.org/en-us/wildlife/jaguar.aspx.- shares lessons learned and recommendations for design and analysis that can improve density estimates.

Because jaguars roam widely seeking prey, the manual notes that density estimates require huge sample areas. In keeping with that recommendation, WCS is leading a survey in Guatemala using 50 stations of paired camera traps to cover a 500-square kilometer area of community-managed forest to learn more about these elusive creatures, including how many exist in the region.

"By protecting jaguar populations in globally significant, strategically located strongholds, our program contributes to range wide conservation of this species," said WCS Jaguar Coordinator Dr. John Polisar. "The jaguar in this photo is secure because its home is defended against illegal encroachments that would clear its forest habitat, and uncontrolled hunting that would reduce its prey. The intent of the new manual is to share the knowledge we have gained, and it provides guidance on design and analysis for a next generation of jaguar population studies that are essential to informing conservation actions."

WCS's jaguar monitoring advances in Guatemala are being made possible through the generous financial support of: the Liz Claiborne and Art Ortenberg Foundation; the US Agency for International Development/Rainforest Alliance -- Climate, Nature, and Communities in Guatemala Program; and the US Department of Interior -- International Technical Assistance Program. The Andean Bear Conservation Alliance is enabling this large scale jaguar survey through sharing equipment.


Story Source:

The above story is based on materials provided by Wildlife Conservation Society. Note: Materials may be edited for content and length.


Cite This Page:

Wildlife Conservation Society. "Guatemala's jaguars: Capturing phantoms in photos." ScienceDaily. ScienceDaily, 28 May 2013. <www.sciencedaily.com/releases/2013/05/130528160916.htm>.
Wildlife Conservation Society. (2013, May 28). Guatemala's jaguars: Capturing phantoms in photos. ScienceDaily. Retrieved October 23, 2014 from www.sciencedaily.com/releases/2013/05/130528160916.htm
Wildlife Conservation Society. "Guatemala's jaguars: Capturing phantoms in photos." ScienceDaily. www.sciencedaily.com/releases/2013/05/130528160916.htm (accessed October 23, 2014).

Share This



More Plants & Animals News

Thursday, October 23, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Working Mother DIY: Pumpkin Pom-Pom

Working Mother DIY: Pumpkin Pom-Pom

Working Mother (Oct. 22, 2014) How to make a pumpkin pom-pom. Video provided by Working Mother
Powered by NewsLook.com
San Diego Zoo's White Rhinos Provide Hope for the Critically Endangered Species

San Diego Zoo's White Rhinos Provide Hope for the Critically Endangered Species

Reuters - Light News Video Online (Oct. 22, 2014) The pair of rare white northern rhinos bring hope for their species as only six remain in the world. Elly Park reports. Video provided by Reuters
Powered by NewsLook.com
Raw: Bear Cub Strolls Through Oregon Drug Store

Raw: Bear Cub Strolls Through Oregon Drug Store

AP (Oct. 22, 2014) Shoppers at an Oregon drug store were surprised by a bear cub scurrying down the aisles this past weekend. (Oct. 22) Video provided by AP
Powered by NewsLook.com
Family Pleads for Pet Pig to Stay at Home

Family Pleads for Pet Pig to Stay at Home

AP (Oct. 22, 2014) The Johnson family lost their battle with the Chesterfield County, Virginia Planning Commission to allow Tucker, their pet pig, to stay in their home, but refuse to let the board keep Tucker away. (Oct. 22) Video provided by AP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Plants & Animals

Earth & Climate

Fossils & Ruins

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins