Lingkan Reang
Jellyfish are 95% water, appearing different in water than out of it.
They lack brains, hearts, and lungs, made up of three simple body layers.
Jellyfish are cnidarians, known for their radial symmetry and stinging tentacles.
They have fluid-filled bells and muscles for movement, allowing them to propel or drift.
Lifespans vary, with some jellyfish living only hours while others like the lion’s mane can live for years.
Some jellyfish trap prey with spiralled tentacles, while others trawl with their tentacles as they drift.