捕食

A tiger is a beast of prey.

老虎是一食的猛兽。

Foxes, wild cats and other animals pursue the hare.

狐狸、野猫及其他一些动物都食野兔。

An owlet is a bird of prey that flies at night.

小型猫头鹰是在夜晚食的一。

The eyes of predators are highly sensitive to the slightest movement.

食性动物的眼睛能感觉到最细小的动静。

Cats prey on mice.

猫食老鼠。

The hawk chops upon its prey.

老鹰猛地向它要食的动物扑去。

The ladybug attacks the molluscoid pest while the green lacewing feeds on a variety of other insects.

其中瓢能对付软害，草蛉能食害的卵及。

Therefore, the ladybird beetle could be considered as a potential biocontrol agent in controlling the pine mealybug in practice.

圆斑弯叶毛瓢对湿地松粉蚧有较强的食作用，通过散放瓢的成，增加林间瓢的数量，能较好地抑制湿地松粉蚧的增长。

3.Food, temperature and predation pressure directly act on the value of venturous revenue and are major environmental factors affecting DVM of the copepod.

3．食物、温度食压力直接影响风险收益值的大小，是影响桡足类垂直迁移的主要环境因子。

In this paper, the distance-time performance in prey response of Zebra Danio (Danio rerio) was investigated by employing a high speed digital video camera (1000Hz).

本文利用数字式高速摄像机定量地研究了斑马鱼从低速巡游状态做出食反应的运动过程。