Or have you noticed how the walls of a fish tank sometimes turn green and slimy ... Sargassum floats near the water’s surface, while kelp is anchored to rocks on the ocean floor. Both of these types ...

Toxic algae blooms contain a neurotoxin that is likely impacting the sea lions. Sea lions on the California coast are reportedly displaying strange behavior, likely due to a harmful algae bloom ...

While the world under the ice might seem still, it's actually alive with microorganisms such as algae year round, both in the water and inside the ice. With the help of Budziak and the diving ...

The Marine Mammal Care Center has taken in nearly 150 sea lions since February, Bader said. There have been reports of dolphins and seabirds falling ill as well, and this event could be worse than ...