The Canada lynx shows a ten-year cycle of abundance that parallels the abundance cycle of hares.
加拿大猞猁的丰饶周期为10年，与野兔的丰饶周期相似。
I could swear I remembered seeing rabbits in the snow a couple of times, I means hares, that were brown.
但是我能发誓我记得有几次在雪地里看到过兔子，我是说野兔，棕色的那种。
As hare density increases, the quantity of these twigs decreases, forcing the hares to feed on low-quality high-fiber food.
随着野兔密度的增加，这些树枝的数量减少，迫使野兔以低质量的高纤维食物为食。
I know we used to try to look for those hares when we went hiking in the winter, but it was often hard to find them in the snow.
我知道我们曾在冬季远足的时候到处找这些野兔，但在雪里面根本找不到它们。
The preferred foods of snowshoe hares are willow and birch twigs.
雪兔最喜欢的食物是柳树和桦树的树枝。
If you run after two hares, you will catch neither.
两只兔都赶，一只也逮不着。
Fred was caught poaching hares.
弗雷德因偷猎野兔被捉。
他们出去打野兔了。
They beat the thicket for hares.
他们踏遍灌木丛寻找野兔。
By noon he had bagged three hares.
到中午时他已捕获了三只野兔。
The huntsman is hunting for hares.
猎人正在追逐野兔。
这是一本关于野兔的书。
野兔和家兔有何不同。
He caught three hares, but one got away.
他逮了三只野兔，跑了一只。
Hares dig holes in the ground to live in.
野兔在地上挖洞居住。
The hunter trained his dogs to catch hares.
猎人训练他的狗去抓野兔。
But when there are no hares, the foxes starve.
但是没有了兔子，狐狸就得饿死。
When there are less foxes, the hares increase.
狐狸数量少了，兔子数量就多了。
If you run after two hares you will catch neither.
如果你同时追两只兔子，你将会一只也抓不到。
On weekends, they hatched chickens or went hunting for hares.
周末，他们孵小鸡或是出去打野兔。
The cheerful morning air is being shared by a pair of hares.
一对野兔双双享受着清晨令人愉快的空气。
It hunts and prey on small rodents, rabbits, hares, ducks and geese.
以猎捕小型啮齿动物，野兔，雪兔，野鸭和野鹅为食。
Any of a breed of small hounds originally used in hunting hares and rabbits.
猎兔狗最初用来猎捕野兔或野鼠的某种小猎犬。
He who pursues two hares at once does not catch the one and lets the other go.
同时追两只兔子，不但这只抓不到，也会让另一只逃脱。
The hares are much wiser now and slow and steady is no longer a race-winning quality.
兔子现在更聪明了。缓慢而稳定不再是龟兔赛跑的胜利关键。
Regarding the experiment animals, encaged mountain hares caught from wild field were used.
实验用的动物，选择了从野外捕捉不久的雪兔个体。
There are 18 different types (scientists call them species) of rabbits and hares in the world.
世界上有18种不同类型的兔子(科学家称之为物种)。
There are 18 different types (scientists call them species) of rabbits and hares in the world.
世界上有18种不同类型的兔子(科学家称之为物种)。
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