- They are males, settling a territorial dispute,
这2只雄性豆丁海马正在为争夺领地 - by head butting.
相互撞头攻击 - An electric flash?
电光灯? - No, the display of a file clam.
当然不是,这是火蛤蜊在表演 - Perhaps this extraordinary pulsation of the clam's fleshy mantle
蛤的肉质外壳的这种非常特别的规律性闪电 - is a warning to frighten away nibbling fish,
是在警告咬它的小鱼? - but no one really knows
不过真正原因无从知晓
No, the display of a file clam. 当然不是,这是火蛤蜊在表演
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