Found thousands of these translucent blue, plastic-looking ovals washed up on the beach today

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Mass strandings of Velella velella are not uncommon and are usually the result of wind and ocean currents. These organisms drift on the ocean's surface, using their sails to catch the wind. When strong onshore winds occur, they can be blown onto beaches in large numbers.
This phenomenon is more common in spring and summer months when weather conditions favor such strandings. While it may seem alarming to see thousands washed up at once, it is a natural event that has been occurring for centuries.
7. What To Do (And Not Do) If You See Them
If you encounter Velella velella on the beach, it’s best to observe them from a distance. While they are not dangerous, handling them is unnecessary and might disturb local wildlife that feeds on them.
Avoid attempting to return them to the ocean, as they are likely already dead, and this could disrupt the natural process. Instead, take the opportunity to learn more about these fascinating creatures and educate others about their unique role in the marine ecosystem.
8. Are They Bad For The Environment Or The Ocean?
Velella velella are a natural and important part of the ocean ecosystem. They serve as both predator and prey within their food web. By-the-Wind Sailors feed on plankton, and in turn, are consumed by various marine species, including fish and seabirds.
Their strandings, while extensive, do not negatively impact the environment. In fact, they provide a temporary food source for scavengers on the beach. It’s a cycle that contributes to the biodiversity and health of marine ecosystems.
9. The Strange Life Cycle Of These Drifting Colonies 

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