Geographical Location: Canada

Wind turbines were found to present the greatest threat

Decades of research offer guidance in the Prairie Pothole Region

Researchers compared lethal and nonlethal methods to reduce pressure on salmon in Pacific Northwest

The shorebird is one of seven species recently added

The herd has been kept in a protective enclosure

Recent findings upend the previous understanding of how songbirds make such long journeys

The number of reports about human-bear conflict actually increased in some areas after a pilot bear hunt was reinstated

The three-year project sought to protect the endangered northern leopard frog

Officials are now keeping an eye out for signs of the disease in bats

Researchers examined historical records to determine how effective bear spray is on polar bears