锤头鲨是保护动物吗

shark-skin like swimsuit

A new high-performance swimsuit, developed by mimicking the skin of sharks, will be worn by top athletes in Athens from this week.

The revolutionary new fabric, developed by Speedo, is the result of four years of research and development that began with the study of shark skin at the Natural History Museum .

The new swimsuit, called Fastskin FSII, increases a swimmer's speed by reducing passive drag through water by up to 4% more than the next best swimsuit.

Research into shark skin texture and movement through water was carried out under the guidance of Natural History Museum fish expert Ollie Crimmen.

Tiny 'teeth' cover the surface of a shark's skin and the shape and positioning of these 'teeth' vary across the body to manage the flow of water.

With these findings Speedo created a full 'bodyskin' with different fabrics on different parts of the body and for the first time, male- and female-specific and stroke-specific swimsuits.

shark-skin like swimsuit
A new high-performance swimsuit, developed by mimicking the skin of sharks, will be worn by top athletes in Athens from this week.
The revolutionary new fabric, developed by Speedo, is the result of four years of research and development that began with the study of shark skin at the Natural History Museum .
The new swimsuit, called Fastskin FSII, increases a swimmer's speed by reducing passive drag through water by up to 4% more than the next best swimsuit.
Research into shark skin texture and movement through water was carried out under the guidance of Natural History Museum fish expert Ollie Crimmen.
Tiny 'teeth' cover the surface of a shark's skin and the shape and positioning of these 'teeth' vary across the body to manage the flow of water.
With these findings Speedo created a full 'bodyskin' with different fabrics on different parts of the body and for the first time, male- and female-specific and stroke-specific swimsuits.

猪，小鲨鱼是不用保护的，一生下的就自立

新华网纽约6月12日电 据此间媒体报道，美国一名海洋生物学家最近在该国东南部附近的大西洋里发现了一新种鲨鱼——锤头鲨鱼。



新种鲨鱼发现者、南卡罗来纳大学教授乔·夸特罗认为，这种鲨鱼也许已经濒临灭绝。







他呼吁在繁殖季节对母鲨进行特殊保护。



据报道，这种以前未曾归类和命名的鲨鱼在南卡罗来纳州附近海域生活和产卵。



目前全世界共有450多种已知鲨鱼。

　　锤头鲨是捕鱼来了中的前期常见的大鱼，目标大让人总想去攻击他，那么在捕鱼来了中锤头鲨值不值得捕捉呢?小编这就带来锤头鲨的图鉴及捕捉技巧，帮助大家解决疑惑。

　　以上就是捕鱼来了锤头鲨的属性图鉴，大家现在对这条鱼是不是有了新的认知了呢?更多鱼钟图鉴请继续关注捕鱼来了专区。

锤头鲨

双髻鲨又称锤头鲨，是鲨纲、双髻鲨科禅李鱼类的统称源袭嫌。双髻鲨以其头部的形状雹手而得名。双髻鲨的头部有左右两个突起。

恐龙：地球上最后一条鲨鱼消失薯知倒计时。。。
鲨鱼（流数轿消泪）：永别了，帆销地球，我又爱又恨的地球。
-------源自恐龙与鲨鱼的对话

是，鲨鱼是被保护的动物。