bustard

基本解释

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。
I put foreward the concept gathering display field for the first time, and found that fire influences the gathering display field selection of Great bustard to a certainty.
首次提出集群求偶场的概念，并证明火烧对大鸨集群求偶场的选择具有一定影响。
The ancient flute was made from the bones of bustard, a kind of bird usually seen in Northeast China.
这支古笛是由大鸨鸟的鸟骨制成。大鸨鸟是中国东北地区常见的一种鸟类。

any terrestrial bird of the family Otididae, inhabiting open regions of the Old World: order Gruiformes (cranes, rails, etc). They have long strong legs, a heavy body, a long neck, and speckled plumage