We disturbed a wild boar that had been foraging by the roadside.
我们惊动了一只在路边觅食的野公猪。
As an example, let's look at foraging behavior among beavers.
作为一个例子,让我们看看海狸的觅食行为。
Ants are collected when they fall into the trap while foraging.
蚂蚁在觅食时落入陷阱,就会被收集起来。
Elaborate precautions were taken to prevent the foraging team using odour clues.
为了防止觅食队伍利用气味线索,他们采取了周密的预防措施。
Scouts who had located food in a maze returned to mobilise their foraging teams.
在迷宫中找到食物的侦察兵会回来动员他们的觅食队伍。
Sloth bears also have relatively large canine teeth, which appear to be more functional for fighting than for foraging.
树懒熊也有相对较大的犬齿,它们似乎更适合战斗而不是觅食。
A bird, by singing, may forfeit time that could otherwise be spent on other important behaviors such as foraging or resting.
一只鸟,通过唱歌,可能会失去原本可以花在其他重要行为上的时间,比如觅食或休息。
One of the most successful ways to collect them is to gather the leaf litter in which they are foraging and extract the ants from it.
最成功的收集方法之一是,收集那些有蚂蚁在觅食的落叶,从中取出蚂蚁。
One disadvantage is that some species are not collected as they either avoid the traps or do not commonly encounter them while foraging.
一个弊端是,由于它们在觅食期间会躲避陷阱或者通常很少遇到陷阱,有些物种无法收集到。
There is already some evidence suggesting that the ringed seal, a phocids species that is similar in size to the harbor seal, may also use a maternal foraging strategy.
已经有一些证据表明环斑海豹,即一种体型与港海豹相似的海豹科物种,可能也会使用母性觅食策略。
It's been shaped by constraints over vast stretches of time, all of which comes down to the fact that the best foraging strategy for beavers isn't the one that yields the most food or wood.
它是由长时间的约束形成的,都指向一个事实,就是对海狸来说最好的觅食策略不是产出最多食物或木材。
But the foraging communities of the cultures in the region of the Don and Dnieper rivers took up stock breeding and began to exploit the neighboring steppes.
但是,顿河和第聂伯河流域的游牧部落开始从事家畜饲养,并开始开发邻近的大草原。
The strategic regulation of evening body reserves is also likely to incur additional costs, as nightingales must spend more time foraging in order to build up larger body reserves.
晚间的身体储能的策略管理机制,也会产生额外的能量支出,这样夜莺就必须花更多时间找食物,来增加储能。
In a barn to be converted into a lab, he began foraging for his next big hit.
在一个即将被改造成实验室的谷仓里,他开始寻找下一个大热门。
These people exploited the landscape intensively, foraging on hill slopes for wild cereal grasses and nuts, while huntinggazelle and other game on grassy lowlands and in river valleys.
这些人集中地开发这片土地,在山坡上寻找野生的谷类植物和坚果,而在草木茂盛的低地和河谷里猎捕瞪羚和其他猎物。
These people exploited the landscape intensively, foraging on hill slopes for wild cereal grasses and nuts, while hunting gazelle and other game on grassy lowlands and in river valleys.
这些人充分利用了这个地形,他们在山坡上寻找野生的谷类植物和坚果,同时在草木茂盛的低地和河谷里寻找瞪羚和其他猎物。
An adaptation for fruit foraging?
为了方便取食水果?
A large male chimpanzee was foraging for food.
一只雄性大猩猩正在觅食。
This was not the world our foraging ancestors lived in.
现在的世界已经不是我们祖先生活的那个样子了。
Forest-walking, foraging and wild-swimming - all fun, all free.
森林徒步,顺便觅食,外加游泳——有趣,而且免费。
Some bees go out foraging, but one stands by the entrance to the nest.
有的蜜蜂外出觅食,此时,就会有一只蜜蜂像守卫一样把守在蜂窝的入口处。
Recently, however, the shoals have been foraging further north, to Iceland and the Faroes.
然而,最近鱼群开始前往更靠北的冰岛和法罗岛觅食。
Lots of animals learn from their more experienced peers to gain skills such as hunting, foraging or evading predators.
许多动物通过向它们经验更丰富的同伴学习而获得诸如捕猎、觅食或躲避天敌的一些技能。
The cub, nicknamed "Jarhead" got its head stuck in the container while foraging in the bins around the town of Weirsdale.
这只昵称“罐子头”的小熊在韦尔·斯代尔镇附近的垃圾箱中觅食时,不慎将头部套进罐子中。
Out went her mobile phone and clothes shopping, replaced by trips to jumble sales and foraging for berries in hedgerows.
远离了手机和逛街买衣服,她去逛各种杂物的拍卖场,并去树丛里摘野果子。
This mechanism probably evolved to make sure starving mammals don\\\\\\\'t go to sleep when they should be foraging for food.
这种机制可能是为了确保饥饿的哺乳动物不要在该去觅食的时候沉沉睡去。
Urban foraging — gathering fruit, vegetables, and other useful things from parks, lawns, and sidewalks — isn't a new thing.
城市采摘——从公园、草坪和人行道中采集水果、蔬菜和其他有用的东西——并非新鲜事。
Gorillas showed a drop in foraging as well. It fell from 30.6% of their time when in the enclosures to 5.4% in the holding areas.
大猩猩们的觅食时间也下降了,从占围场时间的30.6%下降到了占等候区时间的5.4%。
Gorillas showed a drop in foraging as well. It fell from 30.6% of their time when in the enclosures to 5.4% in the holding areas.
大猩猩们的觅食时间也下降了,从占围场时间的30.6%下降到了占等候区时间的5.4%。
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