During the Great Depression, Franklin Roosevelt created a tree army. Civilians planted trees, built dams, and transformed ...

Fish species from warmer waters were showing up in fishing nets. Insects that no one recalled seeing before—such as spruce bark beetles, which kill trees ... at the North Pole—an act that ...

A Cooper’s hawk swooped close, taking a swipe at the great horned-owl decoy perched on a wooden pole nearby ... vulture swoops over the trees near Hawk Mountain’s North Lookout.

In the largest study of its kind, researchers at the Florida Museum of Natural History have used data from a 120-year-old ...

Oaks are keystone trees because they hold a forest ecosystem together by providing resources and habitats for diverse forms ...

"We applaud our WSSA member scientists, who work tirelessly across the nation to protect habitats from weeds and invasive plant species that threaten our native plants and ecosystems." Another ...

A professor-turned-historian, a mother-and-son duo, a former Alaska Native games athlete and coach, and the handler of a locally famous therapy dog were among more than a dozen Indigenous authors ...

Boston College seismologist John Ebel urged his colleagues to collect more information about past earthquakes in eastern North America from Native American stories and languages. Although it might ...

spread across eight native tree species,” says Dr. Balakrishnan. “These weren’t just any trees. They were large, mature ones — some with hollows located up to 10 metres above the ground an ...