A new tool is helping scientists protect some of the most important yet overlooked creatures in our freshwater ecosystems, ...

When sea otters were reintroduced along the coastlines of islands in Southern California and British Columbia, researchers ...

"It's a rare treat to sore eyes." Researchers stunned after spotting rare creature in remote mountain range: 'A species on ...

Rare and powerful compounds, known as keystone molecules, can build a web of invisible interactions among species.

Conservationists say delisting would harm wolf populations already threatened by climate change, loss of habitat and weak ...

This past week, beavers were legally released into the English countryside for the first time since they were hunted into ...

Sea otters help kelp forests recover by controlling sea urchins, but their impact varies. In British Columbia, recovery was ...

A new study shows that exposure to pesticides and microplastics could set back the recovery of sunflower sea stars.

Trees provide lots of benefits to us and our environment, from capturing carbon to fueling ecosystems. We look at initiatives ...

Even though prairie dogs are a keystone species across the West with shrinking population numbers, they are as-yet not federally protected.