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The video provides a brief overview of jellyfish, highlighting their unique characteristics and the challenges they present.

What is the main topic introduced in the first section?

• The habitat of jellyfish

• Introduction to jellyfish

• The anatomy of jellyfish

• The diet of jellyfish

What is described as a little hard in the second section?

• Observing jellyfish

• Catching jellyfish

• Feeding jellyfish

• Understanding jellyfish