In an Australian estuary, two species of stingrays rely heavily on invisible organic matter rather than obvious prey like ...

In estuaries—the transitional zones between rivers and the sea—fresh and salt water are constantly battling for dominance. But due to climate change, the saltwater is gaining ground. New research by ...

Centuries ago, estuaries around the world were teeming with birds and turbulent with schools of fish, their marshlands and endless tracts of channels melting into the gray-blue horizon. The result has ...

ELKHORN SLOUGH >> Visitors focus on the sloughs and otters and other beautiful things. Then they think about how to preserve them. But we tend to forget what was there in the past, says Moss Landing ...