The United States’s Endangered Species Act (ESA), signed into law in 1973, has helped revive the populations of nearly 300 species.. The ESA protects animals that are classified under federal ...

Humankind's tangled shrub of ancestry now has a new branch: Researchers in the Philippines announced today that they have discovered a species of ancient human previously unknown to science.. The ...

U.S. officials proposed Monday to protect the pangolin, a small, nocturnal mammal covered in scales, under the Endangered Species Act.The pangolin is “the most trafficked mammal in the world ...

U.S. officials proposed Monday to protect the pangolin, a small, nocturnal mammal covered in scales, under the Endangered Species Act.The pangolin is “the most trafficked mammal in the world ...

Plants produce an enormous abundance of natural products. Many natural plant products are ancestry-specific and occur only in certain plant families, sometimes only in a single species.

Get Instant Summarized Text (Gist) About one-third of vertebrate scavenger species are threatened or declining in abundance. Larger scavengers, including whitetip sharks, hyenas, and vultures ...