https://www.youtube.com/watch?v=bEefRX4hccg在澳洲听到了好多奇怪的鸟叫声,分享来B站,国内都很少听到鸟叫了。 视频有一处鸟叫声有错误,作者在简介中指出,视频中的鸟叫声都是作者多年收集到的。 此链接是更新后的视频地址: https://youtu.be/7WNL_HwrS7o
A. distinct独特的、不同的;B. obvious明显的;C. general一般的、普通的;D. specific特定的。根据“but their calls are”以及“making it easy to tell them apart”可推知,这两种鸟在外形上相似,但是叫声独特,使得它们容易区分,用形容词distinct作表语。故选A项。
a member of the human race they're a couple of tough old birds who can manage without any interference from their grandchildren Synonyms & Similar Words Relevance men people creatures guys lives things humans individuals ducks fish fishes eggs souls babies customers beings...
Most birds produce short, simple calls, but songbirds also have the ability of many complex vocal (发声的) patterns that help them attract mates, defend territory (领地), and strengthen their social bonds. Each songbird species has its own unique song patterns, some with characteristic regional ...
Towarbleis “to sing in a trilling manner or with many turns and variations.” An entire family (Parulidae) of North American birds is known as the New World Warblers for the quality of (many of) their songs and calls. The song of the Louisiana water thrush—a warbler, not a thrush...
Birds and Bats: Automatic Recording of Flight Calls and their Value for the Study of Migration RStation, Island
Some bats sing just as birds and humans do. But how they learn their calls and melodies is a mystery-one that scientists will try to solve by researching the genes of more than 1,000 bat species. The project, called Bat 1K, was announced on 14, November at the annual meeting of the...
这一对开始寻找伴侣 [melodic chirrups] They advertise their readiness with a duet. 他们用二重唱表示自己准备好了 [melodic chirruping] And their calls have been answered. 他们的叫声得到了回应 Now, they show her their stage with a round of flybys. 现在他们通过轮回飞行向她展示舞台 [jazz music...
Most birds produce short,simple calls,but songbirds also have the ability of many complex vocal (发声的)patterns that help them attract mates,defend territory (领地),and strengthen their social bonds.Each songbird species has its own unique song patterns,some with characteristic regional dialects....
Librarian needs script for teachers who are complaining about sex ed books and lesbian moms need to buy condoms for their kid and need some pointers — Episode 199 This episode’s notes! Amaze video: How to Use Condoms Effectively A Brief Guide to Choosing the Right Size Condom Unite Against...