尼安德特人能够捕杀长毛猛犸象和熊。
当地人被鼓励用捕捉器捕杀老鼠以阻止病毒的传播。
The locals were encouraged to trap and kill mice to stop the spread of the virus.
据他发现，人类不必大量捕杀这些动物，就可以使它们走向灭绝。
One thing he found was that humans didn't necessarily have to kill these animals in great numbers in order to nudge them toward extinction.
比如说，有一场持续了几十年的干旱，或者猎人捕杀了物种的5%，等等。
Say, for example, there is a drought for a couple of decades, or hunters are killing five percent of the population, and so on.
德国人带来了这些猎鹰，用以捕杀鸽子；因此这是他们的另一个原因，这些可怜的小鸽子变成了神圣的鸟。
The Germans bring in these falcons to kill pigeons; so this was another reason for them, these poor little pigeons who became the sort of sacred bird.
得到正式认可的方法可能包括对巢和蛋的捣毁以及对鹅的捕杀。
Approved methods might include destruction of nests and eggs, and the trapping and destruction of geese.
人们捕杀它们是因为其羊毛温暖、柔软、精细，可以制成昂贵的衣服。
They are killed for their wool, which is warm, soft and fine and can be made into expensive clothes.
鲸鱼正处于危险之中，因为有些人污染了它们的海洋家园，还有些人为了吃肉而进行捕杀。
Whales are in danger because some people make their ocean home dirty and others kill them for meat.
在此之前，在20世纪50年代和60年代，每年都有超过5万头鲸鱼被捕杀。
Before it, in the 1950s and 1960s, more than fifty thousand whales per year were killed.
反过来，这些鳐鱼又大量捕杀了北卡罗来纳州周围的海湾扇贝。
The rays, in turn, decimated the bay scallop populations around North Carolina.
海狸被大量捕杀、过度捕杀，到19世纪它们几乎灭绝了，这意味着湿地和静水变得更少了。
The beavers were hunted a lot, overhunted, they are almost extinct by the 1800s, that meant fewer wetlands, less standing water.
每年成千上万的鲸鱼被残忍捕杀。
Thousands of whales continue to be savagely hunted and killed every year.
去年约有1700头鲸鱼被捕杀。
这些猫得工作，得捕杀鼠类。
有时为了帮助动物生存要捕杀一些以减少其数量。
And animals are sometimes killed out of a wish to reduce Numbers to help the species to survive.
官方还表示，这些动物由专业射手人道捕杀。
Officials also say the animals are being killed humanely by professional marksmen.
像《海豚湾》里那样捕杀海豚的不只是日本。
据估计，朝天犀牛偷猎者每周捕杀两至三只这种稀有动物。
Rhinoceros poachers are killing an estimated two to three of the rare animals each week.
工具的使用无疑能够帮助早期人类捕杀并食用猎物。
Tool-use no doubt helped early humans in butchering their dinners.
但是捕杀完猎物之后，猎人会径直走回家，而不是沿原路折回。
But having killed his prey, the hunter would want to make a beeline for home rather than retrace his steps exactly.
这些熊掌不仅来自合法猎手捕杀的熊，也来自偷猎者。
The PAWS come from bears killed legally by hunters and also by poachers.
奖牌用加拿大本地的图标和鲸鱼的捕杀的象征而做装饰。
The medals are adorned with Native Canadian icons and designs of killer whales.
捕杀少数海豹是为了保护鱼类，其余的则作为了油脂和食物的来源。
A few seals are killed to protect fish, others as a source of blubber or food.
但他们中两个人的妻子称渔民在继续捕杀海豚，有时就在屋子前面。
But two of their wives said the fishermen continued to kill dolphins, sometimes in front of their homes.
他们对狼群在1995年到2003年间的狩猎和捕杀做了详尽的记录。
They made a detailed record of their hunting and kills between 1995 and 2003.
由于人类并不捕杀蝙蝠海星，所以渔业对它们的种群没有影响。
The bat star is not harvested by people, so the fishing is not impacting the population.
男性激素都是具有攻击性的激素，它们促使男人捕杀猎物，睾酮尤为如此。
Male hormones, particularly testosterone, are the aggression hormones that cause men to hunt and kill prey.
捕杀按直线飞行的鸟儿容易，捕杀变换其飞行路线的鸟儿却很难。
It is easy to kill a bird on the wing that flies straight: not so one that twists.
尽管西方人曾依赖鲸油照明，但我们也从未真正将鲸鱼捕杀殆尽。
Although Westerners were once reliant on whale oil for lighting, we never actually ran out of whales.
尽管西方人曾依赖鲸油照明，但我们也从未真正将鲸鱼捕杀殆尽。
Although Westerners were once reliant on whale oil for lighting, we never actually ran out of whales.
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