Nets or hooks often trap many more kinds of animals than intended, such as sharks, dolphins, or turtles.
渔网和鱼钩经常会捕到目标鱼类外的很多其他动物，如鲨鱼，海豚或者海龟。
In some countries, people eat all kinds of animals such as sharks, dolphins etc. How do you look at this?
在一些国家，人们食用各种动物，包括鲨鱼、海豚等，你如何看待这个问题？
Barracuda (Sphyraena sp.) feed on small fish and may protect themselves against larger predators, such as sharks, by aggregating in schools.
梭鱼饲料是小鱼，并可能保护自己免受更大的掠食者，如鲨鱼，由聚集在学校。
Young readers will devour these kid-friendly titles, which cover high-interest topics such as sharks, and the Bermuda Triangle, as well as classics like Aladdin.
年轻的读者会吞噬掉这些孩子友好的头衔，其中包括如鲨鱼高息主题，百慕大三角，以及像阿拉丁经典。
Species targeted this way in UK waters include the shortfin mako, blue, smooth hammerheads and thresher sharks, as well as species such as Portuguese dogfish and gulper sharks.
在英国水域上，受到如此待遇的目标群体包括短鳍灰鲭鲨、蓝鲸、锤头鲨、长尾鲨，以及葡萄牙角鲨和刺鲨。
They also measured the bites of small sharks such as sand sharks, and tested larger sharks by knocking them out and using electricity to stimulate the jaw muscles.
他们对诸如沙鲨等小一点的鲨鱼所咬食的伤口进行了测量，或把大鲨鱼击昏，用电击刺激其颌部肌肉，以测量其咬劲。
The fish most at risk are predators high in the pelagic food chain, such as swordfish and sharks (see chart).
最危险的鱼是处于海洋上层食物链中最高级的食肉鱼，比如旗鱼和鲨鱼(见图表)。
It is easy to be captivated by intelligent, seemingly friendly sea creatures such as dolphins or even by the hunting prowess of the more sinister sharks.
我们很容易被聪明而貌似友好的海洋生物，如海豚，乃至较险恶的鲨鱼狩猎的威力所迷惑。
Burgess believes there are simple ways to reduce the possibility of a shark attack, such as avoiding fishing areas and inlets where sharks gather and leaving the water when a shark is sighted.
博格斯相信有很多简单的方法可以减少鲨鱼攻击事件，比如说不在鲨鱼聚集的地方钓鱼，或者看到鲨鱼时及时回到陆地。
New methods of setting nets have reduced the bycatch of dolphins but not of other species, such as billfish, turtles and sharks.
布设渔网的一些新方法已经减少副捕获物海豚的捕获，但没有减少其它一些生物的捕获，象长嘴鱼、海龟和鲨鱼。
As a consequence, the animals of the Antarctic continental shelf have been free for millions of years from the attentions of predators, such as crabs and sharks, that cannot cope with the cold.
因此，在不能适应寒冷的肉食动物如海蟹、鲨鱼的关注下，南极大陆上的动物已经自由自在了几百万年。
Those needle-like choppers are better suited to fleshier forms found in the deep sea, such as squid and other sharks.
这些如针一般的切碎机，更适合咬碎深海里，如同乌贼以及其他鲨鱼之类的生物。
Mitchell and colleagues found antibiotic-resistant bacteria in seven species of shark—such as bull sharks, lemon sharks, and nurse sharks—as well as the redfish Sciaenops ocellata.
米歇尔和他的同事们在七种鲨鱼里找到了耐抗生素的细菌，这些鲨鱼包括：蓝鲨，柠檬鲨，护士鲨和红拟石首鱼。石首鱼生活在伯利兹、佛罗里达、路易斯安那和马萨诸塞的沿海水域。
These are deployed in such a way as to minimise the possibility of trapping marine lives and serve only to keep bathers and sharks apart.
这些防鲨网的作用，只是把泳客与鲨鱼分隔，并尽量避免困扰其他海洋生物。
These are deployed in such a way as to minimise the possibility of trapping marine lives and serve only to keep bathers and sharks apart.
这些防鲨网的作用，只是把泳客与鲨鱼分隔，并尽量避免困扰其他海洋生物。
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