parrotfishes meaning in English

鹦嘴鱼科

With the urchins gone , it was up to another grazer , the colourful parrotfish , to keep the algae under control
没有了海胆，就得靠另一种食草动物? ?色彩斑斓的鹦嘴鱼? ?来控制藻类。
These larger parrotfish are fantastic grazers , making the algae cover fourfold less inside the park than outside the reserve
这些较大的鹦嘴鱼是出色的食草动物，使公园内的藻类覆盖面积仅为保护区之外的四分之一。
Although some small species of parrotfish do get nibbled on a bit more , they found , the large species - just too big to comfortably fit into the mouths of the grouper - have also benefited from the absence of fishermen
尽管一些小型鹦嘴鱼种类的确又被蚕食了一点，但他们发现大型种类? ?体格太大，石斑鱼的嘴无法舒服地容纳? ?也已从禁渔活动中受益。