1. The fins of a hammerhead shark hauled out of the Red Sea at Al Hudaydah, Yemen, may end up on dinner tables in China, where shark-fin soup is highly prized.
这只锤头鲨是在也门荷台达附近的红海捕获，它身上的鳍可能会跑到中国人的餐桌上──鱼翅羹在中国被视为珍馐佳肴。
2. Shark numbers can become depleted very quickly because they take a long time to mature - 16 years in the case of a scalloped hammerhead.
由于鲨鱼的成熟期很长，比如一头双髻鲨就需要16年，因此它们的总数很容易枯竭。
3. 公共查询·英语单词
3. A great hammerhead shark will reach an average of 500 lbs.
一只成年的大锤头鲨可以长到约500磅。
4. hammerhead shark的解释
4. Scientists from Florida, Nebraska and Northern Ireland studied genetic material taken from a baby hammerhead shark.
来自佛罗里达、内布拉斯加和北爱尔兰的科学家们研究了一条幼年锤头鲨的基因物质。
5. If lucky you can spot a sleek Mantra ray or an ominous Hammerhead shark.
如果幸运，您可以当场光滑咒语射线或一个不祥的锤头鲨鱼。
6. The scalloped hammerhead shark, which has declined by 99% over the past 30 years in some parts of the world, is particularly vulnerable and will be declared globally endangered on the World Conservation Union list.
过去三十年中，双髻鲨的数量在世界的某些地区减少了99%，如今它们的族群极其脆弱，即将列入世界自然保护联盟的全球性濒危物种行列。
7. The researchers traced finds from the scalloped hammerhead shark species—collected at the world''s biggest fin market in Hong Kong—back to rare populations in the Atlantic and Indo-Pacific oceans.
他们从位于香港的全球最大的鲨鱼鳍市场收集了路氏双髻鲨的鱼鳍样本，并将其来源追溯到了鲨鱼数量稀少的大西洋和印度洋-太平洋地区。
8. The hammerhead shark family is a good example.
双髻鲨家族是一个好的例子。
9. Some species of shark have been depleted by70 per cent and a few, such as smooth hammerhead, bull sharks and tiger sharks, by90 per cent or more.
一些种类的鲨鱼数量已减少了70%，少数几个种类的数量减少了90%，例如平双髻鲨、牛鲨和虎鲨。
10. At the American Association for the Advancement of Science annual meeting in Boston yesterday, Baum said that in addition to the scalloped hammerhead, other shark species that will be added to the revised IUCN endangered list later this year are the smooth hammerhead, shortfin mako, common thresher, big-eye thresher, silky, tiger, bull and dusky.
昨天，包姆在波士顿召开的美国科学促进会年会上表示，除了双髻鲨，其他将被列入重新修订后的联合国自然保护联盟濒危物种名单的鲨鱼种类还包括平双髻鲨、灰鲭鲨、长尾鲨、大眼长尾鲨、丝鲨、老虎鲨、牛鲨、黑鲨。
11. 公共查询·英语单词
11. A hammerhead shark is fatally caught in a gill net in Mexico''s Gulf of California.
一头双髻鲨最终在墨西哥的加利福尼亚海湾被刺网捕获。