What are the eating habits of jellyfish?

Jellyfish are voracious predators that feed on a wide variety of prey. They use their long, trailing tentacles to capture and immobilize their prey, which they then ingest whole. Jellyfish are opportunistic feeders, and their diet can vary depending on the species and the availability of food.

Some of the common prey items of jellyfish include:

* Planktonic organisms, such as phytoplankton and zooplankton

* Small fish

* Crustaceans, such as shrimp and krill

* Mollusks, such as clams and mussels

* Other jellyfish

Jellyfish are also known to eat dead or dying fish and other animals.

The amount of food that a jellyfish eats can vary depending on its size and species. Some jellyfish can eat up to 10% of their body weight in food per day.

Jellyfish play an important role in the marine ecosystem by consuming large quantities of plankton and other small organisms. They help to keep the food chain in balance and to maintain the health of the oceans.