Caution on the beaches: A mysterious sea creature is washing up on European shores
In recent days, travelers and vacationers along the coasts of Western Europe and the UK have been reporting an unusual phenomenon. Thousands of small sea creatures, looking like glowing blue discs, have washed ashore in very large quantities. The surprising sight caught the attention of visitors, who initially thought it was plastic waste or toys that had been thrown into the sea.
The creature in question is called the "by-the-wind sailor" (Velella velella). It is a small marine organism that floats on the water's surface and uses the wind to move from place to place. Despite their interesting and colorful appearance, experts are warning the public not to touch them with bare hands. Although they are not considered particularly dangerous to humans, they can cause skin irritation in sensitive individuals.
Authorities in European countries are asking the public to act responsibly and not to pick the creatures up from the sand, even if they look like harmless objects or toys. Marine biology experts explain that this is a natural phenomenon that occurs at times when strong winds push these creatures toward the coastline.
Although the phenomenon is currently occurring in Europe, it reminds the Israeli public of the importance of caution when visiting beaches. In Israel as well, encountering sea creatures such as jellyfish or other animals requires attention. The recommendation from professionals is always to observe from a distance, enjoy nature, but avoid direct contact with creatures we do not know well.