Science & Tech · Science & Environment · 1 hr ago
Jeonnam-Gwangju to release 40,000 young octopuses
Jeonnam-Gwangju’s marine science institute will release 40,000 young octopuses into local waters in stages.
The young octopuses were raised using eggs collected from healthy adult octopuses in April and a patented hatchery developed by the institute.
Octopuses are an important source of income for fishers, but production has been falling and this year’s catch dropped sharply.
The release is intended to help restore octopus stocks and support fishers’ incomes.
The institute restarted releases in 2023 after stopping them in 2019, and released 230,000 young octopuses that year.
It says it will continue producing and releasing young octopuses to help restore marine resources.
The Jeonnam-Gwangju Marine Fisheries Science Institute said it will release 40,000 young octopuses into local waters.
The release aims to help restore octopus stocks as catches have declined.
The young octopuses were produced using a patented incubator developed by the institute’s Resource Enhancement Research Center.
The center collected fertilized eggs from high-quality parent octopuses in April and raised the young for six months.
The institute resumed releasing young octopuses in 2023 after stopping the practice in 2019.
- Who
- The Jeonnam-Gwangju Marine Fisheries Science Institute.
- What
- It will release 40,000 young octopuses into local waters.
- When
- The institute announced the plan on Oct. 18, 2026; the release will take place in stages.
- Where
- Local waters in the Jeonnam-Gwangju area.
- Why
- Octopus production has declined, and the release is intended to help restore stocks.
This story does not have two clearly opposing sides.
The institute stopped releasing young octopuses.
The institute resumed releases and released 230,000 young octopuses.
The research center secured fertilized eggs from high-quality parent octopuses.
The center had raised the young octopuses for six months.
The institute announced it would release 40,000 young octopuses in stages.
- Planned release
- 40,000 young octopuses
- Announcement date
- Oct. 18, 2026
- Egg collection
- April 2026
- Raising period
- Six months
- Previous release
- 230,000 young octopuses in 2023
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What people are saying
Octopus is a high-value fishery resource and a major source of income for fishers, and we hope this release will help restore stocks and increase fishers' income
We will continue to work to restore fishery resources by producing and releasing high-quality young octopuses