This large and colorful species is truly captivating and is also informally called Fried Egg Jellyfish. It is commonly found in the Mediterranean Sea, Aegean Sea and Adriatic Sea. Should be FRIED egg DONUT!
the blue button jelly - is a species mostly found in the tropics; it floats near the surface of the water. The circular disc is made of chitin and filled with gas, allowing these jellies to float. The tentacles radiating from the disc do all the feeding.