Tag: DNA testing

October 7, 2019

Wild Cam: Researchers ID predators from saliva at kill sites

DNA sleuths are identifying predators from kill sites with the help of the saliva they leave on their prey. “Our broader study was transformed by this technique, which was successful...

October 6, 2015

Hot on the Alabama Trail of the Elusive Hellbender

It was midafternoon on the last day of the search, and nothing had turned up. Thomas Floyd had been invited to Alabama a few weeks ago to help track down...