Billions of birds that once filled North American skies have disappeared, and new science shows they are disappearing faster than ever.

Invasive species are all over America, and it’s very likely you may have seen them in your own backyard. Some species are so ...

Farmers have endured terrifying encounters. Government stressed over growing population of unusual species — here's what you need to know first appeared on The Cool Down.

Explore keystone species, extinction, and wildlife crime and learn how you can help preserve biodiversity through World ...

Invasive species cost the North American economy $26 billion a year. By outcompeting local plants or animals, invaders reduce biodiversity and can make entire regions less resilient in the face of ...

WASHINGTON, March 13 (Reuters) - U.S. bird populations are experiencing alarming declines due to factors such as habitat loss and climate change, according to a new report identifying 112 species that ...

Grace Manthey is the senior visual data journalist and data team coordinator for CBS News and Stations. She is an Emmy-winning journalist and visual storyteller with a passion for telling stories that ...

Researchers at Rice University have uncovered a critical link between rising temperatures and declines in a species' population, shedding new light on how global warming threatens natural ecosystems.

Earth’s vertebrate diversity may be far richer than anyone realized. A sweeping analysis of more than 300 studies suggests that for every known fish, bird, reptile, amphibian, or mammal species, there ...

Colorado Parks and Wildlife is preparing to take a deeper look at how it manages species like bobcats, coyotes, beavers and ...