MOSES LAKE — The largest inland colony of Caspian terns in the West is taking a big bite out of endangered fish runs in the upper Columbia River. Though just a fraction of the size of coastal colonies ...

A major initiative to create alternative nesting sites for the largest colony of Caspian terns in the world -- and to help protect juvenile salmon and steelhead in the Columbia River -- is finding ...

More than 320 seals were discovered dead Tuesday on the Caspian Sea coast between the estuary of the Sulak River and the ...

The Volga River is the longest river in Europe and runs through Russia with its delta flowing into the Caspian Sea just south of the Kazakhstan border. The International Space Station was orbiting ...

The ecological crisis unfolding in the Caspian Sea has become one of the most pressing environmental challenges in Eurasia, affecting Azerbaijan, ...

This is a preview. Log in through your library . Abstract Comparisons were made of the foraging ecology of Caspian Terns (Sterna caspia) nesting on two islands in the Columbia River estuary using ...

The world's largest lake is so vast that it's four times larger than its closest competitor and is often dubbed as a fully-fledged sea. The world is home to some incredibly large bodies of water that ...

Over the past decade, the Caspian Sea has been undergoing one of the most dramatic environmental shifts in its modern history. Water levels have ...

To persuade some migrating Caspian terns to stop short of the Columbia River, scientists planted plastic decoys and patio speakers in San Francisco Bay. By Priyanka Runwal DON EDWARDS SAN FRANCISCO ...

(PhysOrg.com) -- The extraordinary Caspian Tiger became extinct over 40-years ago. Through modern genetic analysis it has been discovered the Caspian Tiger and the Siberian or Amur Tiger still in ...