夜行性

夜行性壁虎在澳门生态的平衡性及延续性

The redemption and balance of nocturnal GEKKOS in Macao ecology

结果表明黄颡鱼幼鱼为夜行性摄食，但投喂频率、投喂量等因素直接影响其摄食节律。

The result showed that the circadian feeding rhythm of juvenile yellow catfish belongs to nocturnal .

他们是夜行性动物，在夜幕的掩护下会更加活跃。

They are a nocturnal breed , and are more aggressive under the cover of darkness .

南美洲食果夜行性鸟，幼鸟油脂丰富可加工成黄油的替代品。

Nocturnal fruit-eating bird of South America that has fatty young yielding an oil that is used instead of butter .

夜行性动物是在夜间活动的；夜间植物有晚上开放、白天关闭的花朵。

Nocturnal animals are active at night ; nocturnal plants have flowers that open at night and close by day .

夜行性昆虫的趋光行为及黑光灯对棉铃虫体内酶系的影响

Nocturnal Insects ' Phototactic Behavior to Different Light and the Effects of Black Light on the Enzyme in Bollworm , Helicoverpa Armigera

此后的原始蛇类很有可能是夜行性动物并且像现代的蛇类一样，有针一样的牙齿，以便在吞咽猎物之前将其制服。

The proto-snakes that followed thereafter were probably nocturnal and had needle-like teeth with which to subdue prey before gulping them down like modern snakes .

这种乌贼是夜行性的，因此在白天它们藏在沙子里睡觉，但是到了晚上，它们必须出来猎食。

The squid is nocturnal , so during the day it buries itself in the sand and sleeps , but then at night it has to come out to hunt .