1, false, Pacific salmon will naturally die after spawning, and its body will become food for young fish, not die of young fish, while Atlantic salmon can migrate and spawn repeatedly, and there is no problem of being eaten by young fish.

2, snakehead will not be blind at all, unless you poke him. You can also feed well in muddy waters, which is probably the origin of the so-called story. The parent fish of snakehead does have the habit of protecting eggs. As for the young fish, they are given to the mother fish. . . That's shrimp and eggs. Parent fish and juvenile fish move at the same time. When it is dangerous, the juvenile fish is swallowed in the mouth, and many fish are spit out after the danger.

3, salmon, this is still salmon! Migration is true.

4. Please don't make jokes for the sake of making jokes. The masses should improve their scientific literacy before considering whether to forward such obviously fabricated things.