With its sleek, streamlined body and powerful propulsion, the Arrow Squid lives up to its name. Shaped like an arrow, this squid species is commonly found in East Asian waters and plays an important role both ecologically and economically.

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📌 Basic Information

• Representative Species: Todarodes pacificus (often known as the Japanese flying squid)
• Classification: Cephalopod (order Teuthida)
• Habitat: Northeast Asian waters, including Korea, Japan, and China
• Depth Range: Mainly midwater to surface layers

Arrow squid are migratory species, moving seasonally across the ocean.

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⚡ Impressive Swimming Ability

✔️ Streamlined body shape
✔️ Powerful jet propulsion
✔️ Often swims in groups

They move by drawing in water and forcefully expelling it, using jet propulsion to achieve remarkable speed. When threatened, they can instantly change direction with great agility.

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🦐 Diet and Hunting

✔️ Small fish
✔️ Shrimp
✔️ Other squid

They capture prey using tentacles lined with suction cups and tear it apart with their sharp beak. Arrow squid are primarily nocturnal, becoming most active at night.

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🌊 Ecological Characteristics

✔️ Relatively short lifespan (about 1 year)
✔️ Rapid growth rate
✔️ Most die after spawning

Arrow squid grow quickly and typically complete their life cycle within a year. After spawning, most individuals die.

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🍽 Culinary Importance

✔️ Sashimi
✔️ Grilled dishes
✔️ Dried seafood
✔️ Shredded squid snacks

Known for its chewy texture and rich flavor, arrow squid is an important ingredient in Korean cuisine and a valuable resource for fisheries.

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The Arrow Squid is:

🦑 A swift marine predator
🌊 A migratory cephalopod following seasonal currents
🍽 A vital seafood resource

Gliding through the night sea with its silver body, it embodies the speed, energy, and dynamic life of the ocean.