There have an interesting phenomenon in the baby fish. What is this
Heheeee
… I find that the colour of their organ have a difference between hungry and satiate.
When the baby fish eating the shrimp. It is amusing to watch the baby fish catch the shrimp and change of the colour of their organ. Heheeee… I find that the colour of their organ have a difference between hungry and satiate. 
Before
After
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