Or have you noticed how the walls of a fish tank sometimes turn green and slimy? These are all examples of algae—but there is a lot more to the algae story! On the right side of the cover, it is ...

Other scientists say the algae produces poisons which "act like a toxic blanket that suffocates" a wide range of marine life, ...

Why Water Circulation Matters for Aquarium Health When you think about what keeps an aquarium thriving, water circulation ...

Red algae use structural color not just for looks but for protection. Reflective structures signal potential toxicity, ...

The algae produces domoic acid, a neurotoxin, that concentrated in small fish such as anchovies and ... the CDPH said in its warning issue don Apr. 23. "These symptoms are typically followed ...

The Florida Department of Health in Volusia County is warning people about the presence of blue-green algae, which can produce toxins, spotted Monday near the western shore of Lorraine Lake in ...

This ability -- which is rare among vertebrate animals -- allows these fish to feed rapidly and efficiently on algae growing on rocks. Some reef fish have the unexpected ability to move their jaws ...

Don't cook or clean dishes with water contaminated by algae blooms. Boiling the water won't eliminate toxins. Eating fillets from healthy fish caught in freshwater lakes experiencing blooms is safe.