Eşkina: This wonderful fish is English. I could not find the answer. I came across the photograph of this information I read in books, magazines, etc. How this world wonder fish. It was the breeding center of 3 important species, especially in the Marmara Sea. These: 1-tuna  (Orkinos)

2-Shield (Kalkan)

3-Eşkina (.....)

These 3 important types of world fish literature are endangered by environmental pollution (partially solved), ignorance, newly opened highways. Scientists of the world need to spend more time! Unfortunately, we are late in this regard. Giant steps were thrown in Turkey in the last 10-20 years. One of these is 100% purification. Another important step: the necessity of scientific inspection of projects. Turkiye wrote history here. However, efforts of a country are not enough in a globalizing world. All countries should be very sensitive, especially about treatment plants. Seas are the treasures of humanity. Together, I have to be sensitive about this issue.

If you have different, irrelevant ideas, thoughts, you can add them to the comments.

Random.

Photo by my Xiaomi mobil.