| 1. | A male animal that does not mate during the breeding season , especially a young male fur seal kept from the breeding territory by older males 尚未交配的小雄兽在繁殖季节中未交配的雄性动物,特别指被较年长的雄性拒于交配领地之外的年轻的雄性海豹
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| 2. | Fur seal populations here have rebounded to merely modest levels after a hunting bloodbath in the early 19th century brought the subspecies to the brink of extinction 在19世纪初期,这里的海狗曾遭到大肆捕杀,几乎灭绝,目前海狗的数量也仅有所适当回升。
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| 3. | " so it ' s not only remarkable to find that female fur seals are choosy , but this also suggests that female choice may be more widespread in nature than we previously thought . 研究不但发现了雌海狗在择偶时的主动性,也预示着自然界雌性动物在择偶时远比人们想象的积极。 ”
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| 4. | Cape fur seals are common on south african shores and many have become accustomed to humans . they are a popular tourist attraction and can be viewed playing in the sea by cape town ' s waterfront 站在开普敦的海滨地带,你可以看到它们在大海里纵情戏水的欢快场面,海豹也为该国吸引了大量的游客。
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| 5. | Falkland islands fur seal perches on a rock outcrop off new island , where seafood - rich waters nourish a wildlife population diverse in nature and often astonishing in number 图中一头福克兰岛海狗正栖息在新岛外的一块礁石上,这片海产丰富的水域滋养了种类繁多的野生动物群体,有些的数量非常惊人。
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| 6. | A falkland islands fur seal perches on a rock outcrop off new island , where seafood - rich waters nourish a wildlife population diverse in nature and often astonishing in number 图中一头福克兰岛海狗正栖息在新岛外的一块礁石上,这片海产丰富的水域滋养了种类繁多的野生动物群体,有些的数量非常惊人。
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| 7. | " the behaviours that we observe will impact upon the genetic diversity of fur seal populations and may have helped them recover so successfully from near extinction only 100 years ago , " said hoffman 霍夫曼说: “我们观察到的海狗行为将影响海狗基因的多样性,这也可能是它们在100年前濒临灭绝又重新繁盛的原因。
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| 8. | London reuters - choosy antarctic female fur seals go to great lengths to find the right mate . while males prefer to stay put and wait to be chosen , females are more selective and prepared to travel to find an ideal , genetically diverse partner to father their pups 据路透社2月7日报道,雄海狗在择偶过程中处于被动地位,它们等着被雌海狗挑选而雌海狗在择偶时更加积极主动,它们会尽力找到最理想基因最优良的雄性作为孩子的父亲。
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| 9. | Includes all species in the following groups which are not already in appendix i : primates , cats , otters , bears , whales , birds of prey , parrots , tortoises , crocodiles , monitor lizards , pythons , giant clams , orchids and cacti as well as many other species , such as fur seals , birds of paradise , birdwing butterflies and stony corals 包括以下并未列入附录一的物种的所有品种:灵长目动物猫科动物水獭熊鲸猛禽鹦鹉鳄鱼巨蜥蟒蛇蛤蚌兰花仙人掌及其他物种,包括海豹极乐鸟黄扇蝶及石珊瑚。
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