Saudi Journal of Biological Sciences

EARTHTALK(R): CONSERVING WILDLIFE THROUGH DNA

 

 

From the Editors of E - The Environmental Magazine

January 26, 2015 (San Diego) -- Dear EarthTalk: How are scientists using DNA to conserve wildlife? -- Jake Summerlin, Newark, NJ

Traditionally, conservation biologists have relied on field observation and sample and statistical analysis to help them understand the dynamics behind species loss, but today genetics is taking on an increasingly important role in helping quantify the biodiversity around us and even save some threatened species.