人人终身学习知识网~是各类综合知识资源信息分享,提升综合素质与提高知识技能的终身学习网络平台

 找回密码
 立即注册

QQ登录

只需一步,快速开始

微信登录

微信扫码,快速开始

[其他] Threatened, endangered, extinct

[复制链接]

Reader question:

Please explainthreatened speciesin the following:

Floridas black bears are fascinating animals that once roamed the state in large numbers. Today, it is designated as a threatened species by the State of Florida.

Is it the same asendangered species”?

My comments:

Yes, it is.

The two phrases are exactly the same except thatthreatenedsounds less formal, more colloquial, everyday. Endangered, on the other hand, if full ofdangerand seriousness.

In other words athreatened speciesis simpler and easier to grasp for the average man whereasendangered speciesis a phrase probably all professional people prefer.

Otherwise a threatened species and an endangered one are the same.

They by and large face the same problem, or fate: extinction.

By definition, threatened or endangered species are fast dwindling in number and arevulnerable to extinction in the near future”, according to Wikipedia. “World Conservation Unionis the foremost authority on threatened species, and treats threatened species not as a single category, but as a group of three categories: vulnerable, endangered, and critically endangered, depending on the degree to which they are threatened.”

By that token, we can probably say that the above-mentioned Florida black bear is vulnerablethreatened but not facing immediate extinction. The Chinese giant panda is endangered, meaning their situation is serious. The Yangtze dolphin, on the other hand, is critically endangeredtheres not been an official sighting of this sleek swimmer in the wild in five years, according to a report I saw the other day on Sina.com.

回复

使用道具 举报

小黑屋/人人终身学习知识网~是各类综合知识资源信息分享,提升综合素质与提高知识技能的终身学习网络平台

Powered by 5wangxiao

© 2007-2021 5wangxiao.Com Inc.

快速回复 返回顶部 返回列表