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animal
>
Black body mackerel
黑身燕鱼
类的背鳍和臀鳍十分特殊。由侧面观察时,它们的姿态就像展翅而飞的燕子,故又名燕鱼。通常成群栖息在珊瑚礁或岩石上,体色极为鲜艳。
在成长过程中,体色与斑纹有极大的变化,成长后,身体周围的红色将会消失。