the distant past. In fact, the last of the five mass extinction events in Earth’s history happened about 66 million years ago.However, a new study warned that the sixth mass extinction ……

如果地球面临第六次物种大灭绝，人类将难辞其咎。A SIXTH mass extinction on Earth is coming, just as many scientists feared... of life on Earth, according to scientists.The first extinction was 450 million years ago. Half or more ……

there are only two females – his daughter and granddaughter – remaining in the world, marking the extinction... in the Czech Republic, where Sudan lived before coming to Kenya, told Daily Mail.Sudan’s death brought ……

polar bears may starve in coming years, the animals might survive extinction.Polar bears survived...鸭蛋也许可以拯救北极熊。词数 312 建议阅读时间 4分钟 测试见7版POLAR bears could avoid extinction despite the fact that many ……

中华穿山甲面临灭绝之险A precious animal is suffering on the edge of extinction. PAGE 2 ……

NEW DELHI - Some 300 Asian bird species face extinction because deforestation and wetland clearing....In 1981, the number of bird species facing extinction was 51, the group said.The report shows ……

Earth’s sixth mass extinction is already underway – and humans are the driving force behind it, according to a new study.“Recent extinction rates are *unprecedented in human history and highly ……

to save humanity and all species from nearing total extinction.The funeral was organized by an... to save humanity and all species from nearing total extinction.Chris Packham, a famous environmental ……

the brink of extinction.Forty years since the last seven crested ibises were found, the species has come back from the brink of extinction.PAGE 4PAGE 4 ……

crested ibises from extinction in the past 40 years, China has set an example for protecting endangered wildlife.With its non-stop efforts to save wild crested ibises from extinction in the past 40 ……

April is coming! Are there going to be any big events this month? Let’s take a look! April... are going extinct (灭绝). Other species are getting close to extinction, such as Sumatran elephants (苏门 ……

of the world is coming has now been proved wrong. However, one question remains – if disaster did strike... chose 10 lesser-known creatures facing extinction. For example, top of his list is a type of monkey ……

three movies for you to kill time. Check them out. Transformers: Age of Extinction《变形金刚4：灭绝时代》Release... series is coming! Transformers are actually huge, alien robots. There are two groups of such robots ……

; Scientists are still coming up with different ideas as to what might have happened, as this list... iridium (铱). The rock layer (层) was formed exactly when the extinction (灭绝) is believed to have ……

pangolin (穿山甲), reported China Daily. It claims (声称) there has been a “functional extinction” of the animal... quickly and is in serious need of protection.Extinction表示“灭绝”，如on the brink of extinction (濒临灭绝)。Die out ……