How reverse development allows comb jellies to survive harsh conditions ... But since they are a "highly invasive species," these findings may also have an ecological impact.

Afterward, from 1991 to 1999, bloody-belly comb jelly underwent a detailed study ... While the exact mechanism of light production may vary among species, the coordinated movement of cilia is ...

However, the sea walnut, a comb jelly native to the eastern Atlantic ... jellyfish's ability to reverse age may explain its success as an invasive species, first in the Black Sea and now across ...

Comb jellies’ eight rows of comblike cilia act as paddles. In the 1980s a rapidly multiplying species decimated Black Sea fisheries. Beroe abyssicola, 4.7 inches long Aequorea victoria.

In a bizarre incident in October last year, scientists at the Marine Biological Laboratory in Massachusetts, USA, found two animals fused together after they had been injured. They were a pair of ...