What is a Jellyfish?

A jellyfish is a transparent and soft-bodied creature that lives in the seas. Their bodies usually resemble a round umbrella, with long, thin tentacles hanging beneath it. Jellyfish are invertebrates, meaning they do not have a backbone. These fascinating creatures have been present on Earth for millions of years.

How Do Jellyfish Feed?

Jellyfish have a unique hunting method. Their tentacles contain venomous cells that help them catch prey such as small fish, plankton, or shrimp by immobilizing them. They then use their tentacles to transport the prey to their mouth for digestion. Some species of jellyfish feed by filtering organic matter from the water.

The Life Cycle of a Jellyfish

The life cycle of a jellyfish showcases the wonders of nature. A larva that hatches from an egg attaches itself to the seabed and becomes a polyp. Over time, these polyps grow, divide, and transform into tiny jellyfish. These juveniles then mature into adults, continuing the life cycle.

Interesting Facts

About Jellyfish

• Jellyfish have no brain, heart, or bones.
• Due to their transparent bodies, you can see their internal organs.
• Some species can glow in the dark.
• Their bodies are made up of 95% water.
• The largest jellyfish in the world is the lion's mane jellyfish, which can reach a diameter of 2 meters.