A new technique that involves vacuuming animal DNA from the air can ID nearby species. It could help map threatened and invasive species.
Tigers bred on farms in Asia end up in high-pressure cookers, where bones are dissolved to make "tiger bone glue," thought to cure a variety of ailments.
Scientists weren't sure if a rare frog species, Gastrotheca guentheri, had real teeth, so they zoomed in on some froglet jaws to find out.
Female giraffes may have closer friends, but males have more social connections, perhaps due to their wide roaming in search of females to mate with.
New research investigates the growth of the secretive ginseng industry in Pennsylvania and finds both positive and negative developments.
Climate change, habitat loss, and reduced breeding viability could pose a triple whammy for giant pandas, researchers say.
Protecting spotted owls under the Endangered Species Act cost the timber industry jobs—but the losses were far fewer than predicted.
Using GPS to track African elephants, clarifies where, when, and why they move. That could help protect them from poachers.
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