新闻 > 国际
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170929/31528322.html
Server: cms-8-251
Date: 2024/11/15 18:54:20

Powered by China
China

有个性!英国研究人员发现鱼也有不同性格

2017-09-29 06:52:51   

人有不同的性格和感情。在水里游的鱼也有吗?英国一项最新研究显示,鱼不但有感情,性格也不同。

埃克塞特大学研究人员以特立尼达孔雀鱼作为研究对象,给它们设置不同场景,比如把鱼群放到不熟悉的环境下,观察每条孔雀鱼的反应。结果发现,鱼群在面临危险时会出现“统一反应”,但每条鱼的受惊吓程度及展现出的行为却存在差异。

研究人员在最新一期英国生态学学会刊物《功能生态学》双月刊上发表报告说,他们发现,这些孔雀鱼采取不同的方式来面对危险,有的选择躲藏,有的谨慎对待,有的试图逃离危险环境,等等。英国《独立报》援引研究人员之一汤姆·豪斯莱的话报道:“我们发现,孔雀鱼显露出的行为非常复杂,完全超乎想象。它们的反应背后应该有更深层的意义。”豪斯莱猜测,鱼儿之间存在个性差异。研究人员下一步将研究,这种差异是否基因及遗传有关。(乔颖)【新华社微特稿】

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170929/31528322.html
Server: cms-8-251
Date: 2024/11/15 18:54:20

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170929/31528322.html
Server: cms-8-251
Date: 2024/11/15 18:54:20

Powered by China
China

相关阅读

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170929/31528322.html
Server: cms-8-251
Date: 2024/11/15 18:54:20

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170929/31528322.html
Server: cms-8-251
Date: 2024/11/15 18:54:20

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170929/31528322.html
Server: cms-8-251
Date: 2024/11/15 18:54:20

Powered by China
China
分享到:
0 0
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170929/31528322.html
Server: cms-8-251
Date: 2024/11/15 18:54:20

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170929/31528322.html
Server: cms-8-251
Date: 2024/11/15 18:54:20

Powered by China
China

美图推荐

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170929/31528322.html
Server: cms-8-251
Date: 2024/11/15 18:54:20

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170929/31528322.html
Server: cms-8-251
Date: 2024/11/15 18:54:20

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170929/31528322.html
Server: cms-8-251
Date: 2024/11/15 18:54:20

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170929/31528322.html
Server: cms-8-251
Date: 2024/11/15 18:54:20

Powered by China
China

为您推荐

加载更多>>
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170929/31528322.html
Server: cms-8-251
Date: 2024/11/15 18:54:20

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170929/31528322.html
Server: cms-8-251
Date: 2024/11/15 18:54:20

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170929/31528322.html
Server: cms-8-251
Date: 2024/11/15 18:54:20

Powered by China
China