Environmental DNA, also known as eDNA, is genetic material shed from animals and plants that scientists can use to tell what kinds of organisms are living in an environment. However, scientists ...
Testing your DNA is easier than ever with an abundance of at-home DNA tests on the market. All you need to do is provide a simple DNA sample to learn more about your heritage and family history.
Environmental DNA, also known as eDNA ... "How to estimate population size is really the backbone of wildlife research," Rittenhouse says. "The number one question any wildlife biologist is ...