Residents in southern China report algae blanketing beaches as experts warn of increasing pollution, health hazards, and ...

Small shrimps of the genus Hippolyte have the ability to change color to camouflage themselves in the algae where they live and escape predators. Depending on the algae they are in, they can turn red, ...

The grumpy dwarfgoby’s vibrant red coloration helps it blend into the crimson coralline algae that dominate its habitat. Found nestled in small crevices and holes on reef walls, the species uses ...

This algae is "totally different" from toxic red tide, which is microscopic algae, Tunnell said. While it is not harmful to humans, it can block access to the water and ruin the beach experience ...