Watch a sea anemone defend itself against a predatory starfish in this video. The sea anemone detects the starfish nearby, ...

Two Virginia high school students have discovered how sea anemones respond to salinity changes caused by hurricane rainfall.

A crab became a snack for a sea predator with “stinging tentacles” on an Oregon shoreline, a photo shows. The crustacean was snagged by a carnivorous giant green anemone at the Seal Rock State ...

Unlike typical sea anemones, which lack hard skeletons, the new species secretes a shell-like structure - known as a ...