jellyfish
jellyfish, ν΄ν리
Jellyfish are fascinating sea creatures with transparent bodies. They float in the water like umbrellas.
Jellyfish are beautiful, but you should be careful because they can sting. Watching colorful jellyfish at aquariums is very popular.
ν΄ν리λ ν¬λͺ ν λͺΈμ κ°μ§ μ κΈ°ν λ°λ€ μλ¬Όμ΄μμ. λ¬Όμμμ μ°μ°μ²λΌ λ₯λ₯ λ λ€λλ©° μ΄μκ°μ.
ν΄ν리λ μλ¦λ΅κ² μκ²Όμ§λ§ λ§μ§λ©΄ μν μ μμ΄μ μ‘°μ¬ν΄μΌ ν΄μ. μμ‘±κ΄μμ ννμμ λΉλλ ν΄ν리λ₯Ό ꡬ경νλ κ²μ΄ μΈκΈ°κ° λ§μμ.
Jellyfish are one of the oldest creatures on Earth, having existed for about 500 million years. Their bodies are 95% water, and they are unique creatures that live without a brain.
Recently, the number of jellyfish has increased worldwide due to climate change. Some countries use jellyfish for food, and they have long been considered a health food in East Asia. Modern scientists are using the bioluminescent abilities of jellyfish in medical research.