【题目】D The dodo belonged to the flightless bird with small wings, a large 22cm bill and brownish-grey feathers. It was believed to be of the same family as pigeons. An adult would grow on to attain a beight of about a meter and weigh around between 45~50pounds, living on fruits...
bird- warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings Struthio camelus,ostrich- fast-running African flightless bird with two-toed feet; largest living bird cassowary- large black flightless bird of Australia and New Guinea having a horny head crest ...
The Ostrich is a distinguishable, flightless bird that’s not only one of the oldest birds on our planet, but also the largest in the world!
网络释义 1. 不会飞的鸟 TESOL_99_TOEFL... ... attain flight 会飞flightless birds不会飞的鸟at an early stage of evolution 在演化史上较早的阶段 ... quizlet.com|基于 1 个网页 2. 不能飞的鸟 ... 我唯一的阳光 (土耳其 希腊 保加利亚) Hayat var不能飞的鸟Flightless birds迪林格尔之死 (...
Emu is a large Australianflightlessbird, similar to the ostrich but with three-toed feet and grey or brown plumage. 鸸鹋是一种大型的澳大利亚不会飞的鸟,类似于鸵鸟,但是有三趾的脚和灰色或棕色的羽毛。 2. Small animals such as velociraptors that have generally been thought to be dinosaurs are mo...
Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Class 12, IIT JEE prep, NEET preparation and CBSE, UP Board, Bihar Board, Rajasthan Board, MP Board, Telangana Board etc ...
The wings of flightless birds are often reduced in size and function. 不会飞的鸟的翅膀通常在大小和功能上都会退化。 使用“flightless”造句: The emu is a large Australian flightless bird with sturdy legs and a long neck. 鸸鹋是一种大型的澳大利亚不会飞的鸟,有强壮的腿和长长的脖子。 (解释:这...
Reading Comprehension The Dodo The dodo was a flightless bird native only to the island of Mauritius(毛里求斯) in the Indian Ocean. The dodo was a member of the pigeon family. Fully grown dodos weighed about23 kg. Around 1505 the Portuguese(葡萄牙人) became the first Europeans to discover th...
As the bird is flightless, it was historically recorded as fat and clumsy, but now it is thought to be well-adapted to its habitat. The island where dodos used to live is believed to have abundant food resources and few predators, hence dodos did not need to evolve with ...
(large feathers only grow in feather tracks, to keep the weight down) More feathers (growing all over the body) Keel(the bone that anchors the muscles that move a bird's wings) Well-developed keel Greatly reduced keel Breastbone Rounded breastbone Flat breastbone...