1)Nestlings' call雏鸟叫声
2)birdcall[英]['b?:dk?:l][美]['b?d,k?l]鸟叫声
英文短句/例句
1.A song or call characteristic of a woodland bird.林中鸟叫声林地鸟独特的叫声或歌声
2.There was not a sound save that from time to time a bird called.除了偶而有鸟叫声外，一点声音也没有。
3.A weak chirping sound, as of a young or small bird.啁啾声微弱的鸟鸣声，如幼鸟或小鸟的叫声
4.North American songbird whose call resembles a cat's mewing.北美洲鸣鸟，其叫声象猫。
5.Birds sang in the trees.树上起了鸟的叫声。
6.The call of that bird is not very loud.那只鸟的叫声不很响亮。
7.The call of this bird is very loud.这只鸟的叫声很响亮。
8.Jane imitates the cuckoo.珍模仿布谷鸟的叫声。
9.chatter(away);(of birds and monkeys)make short repeated high-pitched noises（指鸟和猴）短促连声尖叫,啾啾叫,吱吱叫
10.The call or cry of one of these birds.杜鹃叫声这些鸟之一的叫喊声
11.A good way to identify birds is by their call notes.通过鸟的鸣叫声就能判定鸟的种类。
12.A large kingfisher(Dacelo gigas) native to Australia, with a call that resembles raucous laughter.笑翠鸟一种大翠鸟（笑翠鸟），原产于澳大利亚，其叫声象嘶哑的笑声
13.Kookaburra: a large Australian kingfisher that lives in the trees and has a cackling cry.笑翠鸟：大个的澳洲捕鱼鸟，栖息在树上，叫声清脆。
14.Any of various tropical American birds of the family Cotingidae, having a characteristic bell-like call.钟雀一种伞鸟科的热带美洲鸟，其叫声如钟鸣
15.thrush-like American songbird able to mimic other birdsongs.类似画眉美洲歌鸟，能模仿其它鸟的叫声。
16.Birds can make two kinds of sounds-calls and songs.鸟能够发两种声音，一种是叫唤声，一种是歌声。
17.the short weak cry of a young bird.幼鸟发出的微弱而尖细的叫声。
18.a sharp sound made by small birds or insects.小鸟或昆虫发出的尖锐叫声。
相关短句/例句
birdcall[英]['b?:dk?:l][美]['b?d,k?l]鸟叫声
3)The song or cry of a bird.鸟语或鸟叫声
4)nestling[英]['nestl??][美]['n?stl??]雏鸟
1.Body Temperature Regulation of Nestlings of Red - crowned,White - napped and Demoiselle Cranes;丹顶鹤、白枕鹤和蓑羽鹤雏鸟体温的调节
2.Growth and Development of Homeothermy in Nestlings of Eurasian Spoonbill (Platalea eucorodia);白琵鹭雏鸟的生长和恒温能力的发育
5)chick[英][t??k][美][t??k]雏鸟
1.Observation for brooding behavior of Emberiza yessoenzsis and chicks development;红颈苇鹀育雏行为及雏鸟发育观察
2.29 chicks of whiskered tern were banded and color flagged in Chongming Dongtan Wetland in the breeding season of 2005.2005年夏季,对在崇明东滩繁殖孵化的须浮鸥Chlidonias hybrida雏鸟生长进行了研究,发现雏鸟孵化后至具飞行能力之前体重日增重3。
6)Nestlings雏鸟
1.Research on Behavior Development and Daily Rhythm of Captive Great Bustard Nestlings;人工饲养大鸨雏鸟行为变化趋势及日节律
延伸阅读
雏鸟雏鸟youngbirds不能独立生活的幼小鸟类。按照雏鸟发育的情况，鸟类可以分为早成雏（离巢雏）和晚成雏（留巢雏）两类。早成雏孵出时眼睛已经睁开，耳朵能听，腿脚有力，全身被稠密绒羽，待身体上的水分干燥，可立即随亲鸟啄食，大多数鸡、鸭都属这一类。晚成雏孵出时，眼睛不能睁开，全身裸露，没有或只有少数绒羽，在巢内要停留相当时间（15天至几个月不等），出飞后要由亲鸟教给取食方法。属于这一类的有鸣禽、鸠鸽、啄木鸟、猛禽、鹈鹕等。有的鸟（如鸥类）在形态上为早成性，在习性上却为晚成性，属于居间类型。一般早成性鸟类所筑的巢非常简陋，晚成性鸟类因幼雏要留在巢内一段时间，所营的巢比较精巧牢固。雏鸟孵出后，身体有些部位发展很快，如嘴和跗蹠在离巢时已接近成鸟，但翅和尾部仍要继续生长一些时候。晚成性幼雏留巢时间的长短也不相同：雀类与孵卵日期大致相同，树洞内营巢鸟类要长些。亲鸟对幼雏的喂养并非由雌雄平均分担。山麻雀最初由雄鸟带食喂雏，3～5天后雌雄才共同哺雏；猛禽雌鸟在雏鸟孵出时并不出巢寻食，育雏工作主要由雄鸟负担。晚成性雏鸟是变温的，随着内部器官的发育、产热和神经调节机制的完善以及羽衣的出现，才转变为恒温。晚成性雏鸟食量大，很多种类以吃昆虫为主。
