darters

英

美

(darter 的复数) n. 突进者, 突进物
darter 的复数

Some male darters do that by fanning water over the eggs, which also supplies the eggs with oxygen.
而一些雄性镖鲈是通过不断向卵扇动水流来进行清洁，这样还可以给卵供氧；
Feltail fishing nodes have been changed to Brackish Mixed Schools; they now produce mostly Golden Darters and some Feltail.
“魔尾鱼群”被改为“混合海鱼群”，这种鱼群钓出的大多数是“金镖鱼”，少数是“魔尾鱼”。
Christmas darters look like swimming red-garlanded trees;
圣诞镖鲈看起来像由红色花枝装饰的游动的树；
Male lollypop darters have knobs along the top of their dorsal fin that swell large and bright yellow& presumably to mimic eggs and inspire females to lay some.
雄性小鳍镖鲈沿背鳍顶部生有膨大的明黄色小疙瘩，估计这是模仿卵的样子来诱导雌性产卵。