shark-凯发k8官网

12-10-24 a 39-year-old surfer has died after a shark attack off the california coast at surf beach in santa barbara county. 一名39岁的冲浪者在加利福尼亚州圣塔芭芭拉县冲浪海岸冲浪时遭鲨鱼袭击致死。 sheriff's officials named the victim as francisco javier solo...

12-03-27 identity confusion between a new, yet unnamed shark species, originally discovered off the eastern united states by nova southeastern university oceanographic center (nsu-oc) researchers, and its look-alike cousin -- the endangered scalloped（扇形的...

11-10-13 a central element of the immune system has remained constant through more than 400 million years of evolution, according to new research at national jewish health. in the september 29, 2011, online version of the journal immunity, the researchers re...

11-09-10 美国加利福尼亚州参议院本周二投票通过一项议案，将于2013年1月1日起禁止在该州销售、购买或者持有鱼翅。 shark fin soup would be off the menu in california, under a bill headed for the governor's desk following its approval by the state senate on tuesday....

11-03-02 some shark species make mental maps of their home ranges, allowing them to pin-point destinations up to 50km (30 miles) away, research suggests. 研究显示，某些种类的鲨鱼对其活动范围制作出心理地图，这使它们可以精确达到50公里以外的目的地。 tiger shark...

10-12-07 egypt's tourism ministry has called in experts from abroad to investigate a series of shark attacks off the red sea resort of sharm el-sheikh. 埃及旅游部邀请国外专家调查近期在红海旅游胜地沙姆沙伊赫会发生的一系列鲨鱼袭击事件。 a 70-year-old german wo...

10-05-18 the six-foot-long babies of the world's biggest shark species, carcharocles（噬人鲨） megalodon（巨齿鲨） , frolicked in the warm shallow waters of an ancient shark nursery in what is now panama, report paleontologists（古生物学者） working at the s...

10-02-25 the fossilised remains of a gigantic 10m-long predatory shark have been unearthed in kansas, us. 美国堪萨斯州发现一具10米长的巨大食肉鲨鱼的骨骼化石。 a nurse shark may be similar in shape but not size to the prehistoric fossil scientists dug up a gi...

10-01-26 shark pups幼兽，小狗 born to virgin mothers can survive over the long-term, according to new research published jan. 25, 2010 in the journal of heredity. the study shows for the first time that some virgin births can result in viable能养活的，能生育...

09-09-25 palau is to create the world's first shark sanctuary, banning all commercial shark fishing in its waters. 帕劳共和国将建立全球第一个鲨鱼庇护所，禁止在其水域进行一切商业化的鲨鱼捕猎。 hammerheads are among hundreds of species found in palau's waters...