sea slugs. Luminous greens, blues, pinks, oranges, and even rainbow coloration are all on the cards when it comes to these gastropod mollusks (also known as nudibranchs). Often, it’s sending a ...

Sea slugs use bold, bright colors under sunlight to warn predators of their toxic traits. These colors are easier for fish to ...

Nudibranchs are sea slugs. They are soft-bodied animals, and like clams, snails and squid, they are mollusks. Nudibranchs belong to phylum Mollusca, class Gastropoda, order Nudibranchia.

The gastropod has one lung, one foot, and no spine. The slug is native to the dense, moist forest floors of the Pacific Northwest, ranging from Central California to Alaska. One subspecies ...

Rather than hiding from predators, the brightest and most patterned sea slugs are active during the day so their colors shine ...