bustard

Great bustard ( Otis tarda ) is listed as a first-rating protected bird in China and CITES II .

大鸨（Otistarda）是国家级保护动物，CITES附录物种。

Energy metabolism and protein deposit volume of Great Bustard in growth period

大鸨生长期能量代谢和蛋白质沉积量的初步研究

The anatomy character of digestive system of great bustard

大鸨的消化系统的解剖特点

Territorial Behavior of Great Bustard in Breeding Period

大鸨繁殖期领域行为的研究

Lek field selection of great bustard Choice

大鸨求偶场的选择

Progress in Researches of Great Bustard ( Otis tarda ) in China and its Conservation Strategy

中国大鸨研究进展及保护对策

You don 't know you 're such a selfish bustard !

你这混蛋不知道自己有多自私！

Time Budget and Activity Rhythm of Great Bustard ( Otis tarda ) in Captivity during Breeding Season

笼养大鸨繁殖行为的时间分配和活动节律

The nest of Great Bustard is simpleness .

大鸨筑巢简单。

Observations on Histology of Bustard 's Kidney

大鸨肾脏组织学观察

By summarizing the status , the reasons of endangerment and research trends , scientific evidence for the protection and management of the Great Bustard is collected .

通过对其生存现状、受胁原因、研究动态的论述，为该物种的保护和管理提供科学的依据。

Studies on metabolism and protein deposit were conducted on four groups of male great bustard ( Otis tarda ) from 50 days to 400 days .

对不同日龄笼养大鸨（Otistarda）的能量代谢和蛋白质沉积量进行研究。

During the growth of young Great Bustard , resting behavior kept a high percentage , foraging and preening behavior increased with the decreasing of singing and crouching behavior .

在雏鸟成长过程中，休息行为比例一直保持很高，觅食和理羽行为呈现明显的上升趋势，鸣叫和蹲伏行为逐渐减少。

The nest-site selection of Great Bustard is strict , it mainly selects the grassland with small hill which with gradient slow and nest above the middle parts of hill .

大鸨巢址选择严格，多选择在岗坡的中部以上、坡度较缓的草原上营巢。

The important factors that influence the Great Bustard to selection display fields are the proportion of hay , Stipa baicalensis density and the thickness of hay on unburing grassland .

在非火烧地，枯草比例、贝加尔针茅密度及枯草厚度是影响其求偶场选择的重要因素。

One species of the national first grade protected wildlife and 16 species of the national second grade protected wildlife of China , such as greet bustard ( Otis tarda ), are found . Most of the birds in the markets are caught in the field of Tianjin .

鸟市上交易的鸟类还包括国家Ⅰ级保护动物大鸨和16种国家Ⅱ级保护鸟类，如燕隼和鹊鹞等。