Are jellyfish the most mysterious animals?

One of the most mysterious of all creatures is the jellyfish. It is not actually considered to be an actual fish. They do not want to utilize a heart, lungs, or gills. One of the reasons many people are drawn to jellyfish is because this sea creature looks calm on the outside, but it contains poisonous tentacles.

Their long tentacles attack predators and protect them from harm and shield them from a surprise attack. Jellyfish are about 98 percent water, and if a jellyfish washes up on the beach, it will mostly disappear as the water evaporates.

Jelly fish are mysterious animals; they are probably the most mysterious animals on earth. A jelly fish has no brain, bones, eyes or heart. From their physical appearance, it is difficult to tell them apart from certain plants. Jelly fish are fragile and they are mainly free swimming. They have an umbrella shape with trailing tentacles; they have millions of tiny stinging cells in their tentacles. They use these stinging tentacles to paralyse their prey before gobbling it up.

Jelly fish also use their stinging tentacles to capture food by injecting toxin into its prey. The bell pulsates to provide propulsion and high efficient locomotion. The life cycle of a jelly fish is complex.