Red alert level warnings are in place for Te Awa Kairangi/Hutt River at Silverstream due to high levels of toxic algae.

Sargassum floats near the water’s surface, while kelp is anchored to rocks on the ocean floor. Both of these types of algae feed and give shelter to other marine life, including fish, turtles, ...

A marine rescuer tells us the animals are being poisoned by a harmful algal bloom offshore from Southern California.

The short, blunt nose of the marine iguana is adapted to feeding on algae that grow on rocks. Excess salt, consumed with the algae, is expelled through a special gland connected to the nostrils.

The researchers collected the shrimp and the algae they lived on from tide pools formed on rocks at two beaches in Falmouth, southwest Britain. In the laboratory, the animals were placed in a box ...

Red alert level warnings are in place for Te Awa Kairangi/Hutt River at Silverstream due to high levels of toxic algae.