bustard

1. The Great Bustard is polyphagia bird, but it feeds mainly on plants.
大鸨是杂食性鸟类,但以植物性食物为主。

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2. 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。

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3. The sanctuary is also inhabited by other endangered species, including the Arabian gazelle and bustard.
此保护区还居住著一些濒临绝种的物种,包括阿拉伯瞪羚和波班鸨。

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4. 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。

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5. 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。

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6. 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。

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7. 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。

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