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/10000166/20170824/31172024.html |
Server: |
cms-8-251 |
Date: |
2024/11/28 20:35:15 |
Powered by China
China
【环球网综合报道】据英国《每日邮报》8月22日报道,近日,科学家们在美国佛罗里达州一片海滩上的一个红海龟窝里,发现了一只罕见的双头小海龟。据估计,该小海龟外形之所以如此奇特,很有可能是由于基因突变所致。
据悉,每年都会有大量爬行动物迁徙至这片海滩上,因此,中佛罗里达大学的专家们一直都在密切关注着这片海滩。该海龟被发现时,正努力从窝里爬出,追赶其他刚孵化出来的小海龟。
该大学海龟研究小组的组长凯特·曼斯菲尔德博士(Dr. Kate Mansfield)在接受美国《国家地理》杂志采访时表示, 先天变异的海龟并不难找,难的是找到一只尚且存活的变异海龟。穷其职业生涯,她一共也只见过两只双头海龟。随后,她的团队将其放归大海。
红海龟受《美国濒危物种法》保护,而世界自然保护联盟更是将其列为濒危灭绝物种。美国海龟保护协会的数据显示,刚孵化的红海龟的存活率极低,在0.01%至0.1%之间。小海龟需要躲过渔网的威胁,承受气候变化带来的不良后果,还要克服海滩附近人类发展所带来的影响才能存活下来,实属不易。
据悉,曼斯菲尔德博士发现的这只畸形双头海龟并不是今年首例。今年四月,中国山西省在网上上传了一则视频,视频拍摄的便是一只有六条腿的双头小海龟,它的四只眼睛都能眨动,六条腿均能正常爬行。山西省的研究人员称,其外形怪异的原因也是由基因突变导致的。(实习编译:曹月 审稿:朱盈库)
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/10000166/20170824/31172024.html |
Server: |
cms-8-251 |
Date: |
2024/11/28 20:35:15 |
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/10000166/20170824/31172024.html |
Server: |
cms-8-251 |
Date: |
2024/11/28 20:35:15 |
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/10000166/20170824/31172024.html |
Server: |
cms-8-251 |
Date: |
2024/11/28 20:35:15 |
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/10000166/20170824/31172024.html |
Server: |
cms-8-251 |
Date: |
2024/11/28 20:35:15 |
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/10000166/20170824/31172024.html |
Server: |
cms-8-251 |
Date: |
2024/11/28 20:35:15 |
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/10000166/20170824/31172024.html |
Server: |
cms-8-251 |
Date: |
2024/11/28 20:35:15 |
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/10000166/20170824/31172024.html |
Server: |
cms-8-251 |
Date: |
2024/11/28 20:35:15 |
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/10000166/20170824/31172024.html |
Server: |
cms-8-251 |
Date: |
2024/11/28 20:35:15 |
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/10000166/20170824/31172024.html |
Server: |
cms-8-251 |
Date: |
2024/11/28 20:35:15 |
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/10000166/20170824/31172024.html |
Server: |
cms-8-251 |
Date: |
2024/11/28 20:35:15 |
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/10000166/20170824/31172024.html |
Server: |
cms-8-251 |
Date: |
2024/11/28 20:35:15 |
Powered by China
China
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/10000166/20170824/31172024.html |
Server: |
cms-8-251 |
Date: |
2024/11/28 20:35:15 |
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/10000166/20170824/31172024.html |
Server: |
cms-8-251 |
Date: |
2024/11/28 20:35:15 |
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/10000166/20170824/31172024.html |
Server: |
cms-8-251 |
Date: |
2024/11/28 20:35:15 |
Powered by China
China