This refers to DNA from animals that is found in the environment as a result of natural shedding. Think: dead skin, feces, ...

Two separate research groups in the U.K. and Denmark have come up with the same idea for a study that could help save endangered species, and have gotten the same results. It involves sucking ...

For the first time, scientists have used DNA preserved in ancient sediments to examine how a major natural disaster affected ...

DENTON, Mont. -- An animal previously believed to be a wolf-dog hybrid is actually just a wolf, a DNA test revealed. "The lab compared the animal's DNA with thousands of other DNA samples from wolves, ...

A Pennsylvania wildlife facility has confirmed that a mystery animal brought in weeks ago after it was found in the snow has now been determined to be a coyote. Volunteers for Wildlife Works said that ...

Researchers examined ceremonial parrot feathers discovered far out of their native ranges and found signs of a far-reaching trade network. This ancient network was established before the 13th Century.