Vibrant purple Janthina sea snails appear on Southern California coast after eight years, indicating warmer offshore waters ...

Beachgoers in San Diego may have spotted some glistening, purple shells reminiscent of small gemstones in the sand recently.

Choose from Summer Seashells stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else.

Marine art Seabed landscape with Seashells and Seaweed. Underwater design template drawing in line art style. Hand drawn vector illustration of undersea: algae, corals, seashells painted by black ink ...