A previouslyextinct speciesof bird has re-evolved back into existence, according to a new study. The Aldabra rail first went extinct around 136,000 years ago. Now, it's reclaimed its home island. According toa study published Wednesdayin the Zoological Journal of the Linnean Society, a peer-...
3.Bong - 1 . An almost extinct species of extra wide pitons. 一种几乎绝迹的很宽的岩钉. 4.Scientists have discovered an extinct species of birds. 科学家们已发现了一种已灭绝的鸟类. 5.This is an extinct species of fish. 这是一种已经灭绝的鱼. ...
e.g. Hundreds of species of birds are now threatened with extinction. e.g. Conservationists are trying tosavethe whalefrom extinction. 2.exterminate /ɪk'stɜːmɪneɪt/ v. to destroy or kill (a group of animals, people, etc.) completely消灭;灭绝;根除 e.g. A huge effort was...
百度试题 结果1 题目Such species of birds ___ extinct. A. have become B. had become C. has become D. are becoming 相关知识点: 试题来源: 解析 D. are becoming 反馈 收藏
1983. Ninety-six extinct species of birds are now known from fossil deposits in California, all within the Cenozoic Era. These are listed in taxonomic order together with the geologic age, formation and locality from which they were first recorded.Howard, Hildegarde...
例句:This is an extinct species of fish. 译文:这是一种已经灭绝的鱼。 2、extinctive adj. 绝种;消灭的 例句:A genus of extinct, large, flightless birds native to Madagascar. 译文:象鸟,隆鸟一种不会飞的巨鸟,产于马达加斯加岛,现已绝种 二、词汇搭配不同 1、extinct almost extinct几乎没有;automati...
A new fossil skeleton of an extinct species of bird from northeastern China that lived alongside dinosaurs 120 million years ago unexpectedly preserves a bony tongue that is nearly as long as its head. The skull is very well preserved, showing that it had a relatively short...
The National Museum in Prague possesses 34 specimens of 14 extinct and nearly extinct species of birds from the families Anatidae (Camptorhynchus labradorius), Rallidae (Nesoclopeus cf. poecilopterus), Scolopacidae (Numenius tenuirostris), Alcidae (Pinguinus impennis), Raphidae (Raphus cucullatus...
List of extinct birds grows every year, 162 species that are extinct for last 500 years. The most endangered birds are island and flightless species, such as extinct dodo bird, lived in Mauritius in 17th century. But sometimes even flying and not threatened species come to the list of extinc...