就是這種魚的繁殖過程跟別的魚不同。你的鏈接上圖是一條雌魚把半個魚身紮在沙子裏

旁邊兩條是雄魚。魚卵在沙子裏完成受精過程，然後浪來了，再衝回大海。

舉個栗子，比如說鱸魚， 就是在水裏繁殖的。

Perch reproduction involves external fertilization, where the female releases eggs and the male fertilizes them in the water. The eggs are laid in long, sticky ribbons, and multiple males may fertilize the same batch。