Morro Bay beachgoers have reported seeing thousands of sea creatures resembling jellyfish wash up along the shoreline recently.
According to California State Parks, these little creatures are called Velella Velella, also known as "By The Wind Sailors."
Its characteristic sail gives the animal its name. They catch the wind and travel on ocean currents but can get stranded on beaches in large numbers after strong winds push them ashore.
By The Wind Sailors do sting. It's mild but experts recommend avoiding touching your face or eyes once encountering them.
