but competitors though they may be, grizzly bears (being of the brown bear subspecies ursus arctos horribilis) are such close relatives that the two species can produce fertile offspring.
尽管是竞争对手,但灰熊是近亲,这两个物种很可能会产生后代。
a 300 to 400mm lens will allow you to focus on an animal that is far away, such as this brown bear across the water in katmai national park, alaska.
你可以使用300-400毫米的镜头拍摄远处的动物,就像这张在阿拉斯加卡特迈国家公园拍摄的棕熊照片。
if you come down to the woods today, be sure of a big surprise: a brown bear hides behind finnish foliage
如果今天到你这片小树林游玩,那你一定会大声惊呼:林中有头棕熊。
this little tones brown bear features a touch and close fastener on the feet and a saftey mechanism on the pull cord.
这个小棕熊语气水仙花紧固件、密切的联系起来的机制,就拉了安全谈脊髓。
a brown bear entered the clearing.
一头棕熊走进了这块空地。
the old brown bear rose clumsily and began to fill the pockets of little bear「s trousers with honey-dried blackberries.
说完这只年老的棕熊略带蹒跚地站起身,开始往小熊的裤袋里塞那些蓝莓果脯。
the sites contain great species diversity , including the world 」 s largest known variety of salmonoid fish and exceptional concentrations of sea otter , brown bear and stellar 「 s sea eagle.
景区内物种丰富,除世界现存的最大鲑鱼群外,还集中了罕见的海獭、棕熊和鱼鹰。
one artillery supply unit, for instance, was aided by a syrian brown bear they had raised from a cub.
例如炮兵的一支补给分队,就获得自小由他们饲养的一只叙利亚棕熊帮忙。
and a tiny perforated outline of a californian brown bear is visible when a light is shone from behind.
当光照向卡背面时,能看见一头加州棕熊的微型穿孔轮廓。
an alaskan brown bear nods off in the river after catching some salmon.
捉了几条大马哈鱼之后,这只阿拉斯加棕熊在河里打起盹来。
furthermore, brown bear populations have dropped as much as 50 percent in the last 15 years.
此外,过去15年中,棕熊种群数量下降高达50%。
fox looked at his painting. the beehive did sort of look like a big brown bear now.
小狐貍看着自己的画儿。蜂巢现在看起来的确有点儿像一只大棕熊。
a brown bear in kurilskoye lake shows its fishing prowess—and he won’t be practicing catch and release.
kurilskoye湖的一只棕熊在显示自己超凡的捕鱼技术——它不是在练习捕放技术。
the researchers created computer simulations of polar and brown bear skulls to estimate their bite strength and the stresses put on the skull by biting.
研究者对棕熊和北极熊的头盖骨做了电脑模拟以评估其咬合力和咬合时头盖骨承受的压力。
once a traveling brown bear came visiting the three bears in their house in the woods.
一次,一只正在旅途中的棕熊前来拜访住在森林里的小熊一家。
brown bear sow and cub clamming together on the mud flats during low tide along cook inlet in alaska」s lake clark national park.
在阿拉斯加的克拉克国家公园里,在库克海湾的海水的退潮时间,母棕熊和它的幼崽一起爬在泥滩上。
the old brown bear served honey, berries, and ice cream, and then the three bears went home happy. as they left the glen the little bears who were to wait for their parents set up a wail.
年老的棕熊拿出了蜂蜜、浆果和冰淇淋,接受款待之后,小熊一家高兴地往回走。
then suddenly, old grizzly gave brown bear a big shove.
突然间,老灰熊给棕色熊一个重重的推撞。