The brightly colored jellylike marine life, called “Velella velella,” show up every few years when strong winds blow in the ...

Sea creatures keep showing up dead in California waters, and researchers may have an answer as to why. It has to do with their food. One of the largest algae blooms in Southern California has been ...

The jellyfish-type creatures travel the ocean via clear "sails." ...

Boaters off the coast of California saw sea creatures feeding, the group said. Getty Images/iStockphoto Boaters off the coast of California got the chance to witness a massive feeding frenzy among sea ...

Sea creatures were spotted off the coast of California. Getty Images/iStockphoto Sea creatures off the coast of California made for a moment where boaters thought they were in a “simulation.” On June ...

A sea creature was spotted off the coast of California, passengers said. Getty Images A baby sea creature was spotted off the coast of California, boaters said. A juvenile humpback whale was observed ...

A “dynamic day” on the water was filled with massive sea creatures off the California coast. On June 10, a group got the chance to see “big breaches” from humpbacks, according to a Facebook Monterey ...

A massive sea creature made eye contact with boaters off the coast of California. Getty Images/iStockphoto A massive sea creature spotted off the coast of California really kept its eye on boaters.

A “handsome” sea creature was spotted off the coast of California, a group said. Getty Images/iStockphoto A show-stopping sea creature dazzled boaters off the coast of California, leaving onlookers ...