Britain's Uninvited Guests: The Mysterious Blue Sea Creatures Washing Up on Shores Hundreds of exotic looking sea creatures have arrived on northwest England's beaches in recent weeks.
Known as "by the wind sailors," these tiny, blue entities have captivated beachgoers and sparked curiosity among wildlife experts. However, it is essential to remember that these creatures are not harmless playthings.
By the wind sailors, which range from 2 5 centimeters in size, are closely related to the Portuguese man o' war. Their unique design allows them to harness wind and propel themselves across the ocean surface.