The octopus uses chromatophores to change color, texture, and shape for camouflage and communication. The flamboyant ...

But have you ever noticed a purple flag on the beach ... but they do indicate the hazard levels of the ocean. This is what each beach flag color means: These flag meanings are used around the ...

The second new species was found in the same fracture in the Indian Ocean at a depth of 22,669 feet, researchers said. The black pearl sea cucumber is deep purple in color with thick skin ...

cells that allow it to change color, as members of its species do, Vecchione said. The question cannot be answered because this particular stubby squid remains deep in the ocean, out of scientists ...