Great Bustard

同根派生

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.
在雛鳥成長過程中,休息行為比例一直保持很高,覓食和理羽行為呈現(xiàn)明顯的上升趨勢,鳴叫和蹲伏行為逐漸減少。
A survey was conducted to study the population size and reproduction situation of Great Bustard in Tumuji area of Inner Mongolia in April-July during 2004 and 2006.
摘要2004-2006年每年的4-7月，在內(nèi)蒙古圖牧吉地區(qū)對大鴇種群數(shù)量及繁殖情況進(jìn)行了調(diào)查，并分析了氣溫、降雨量、濕度、蒸發(fā)量及風(fēng)速對大鴇種群數(shù)量的影響。
The Status and Research Trends of the Great Bustard
大鴇的現(xiàn)狀和研究動態(tài)
Clutch Size and Nesting Success of Great Bustard
大鴇窩卵數(shù)及營巢成功率
Lek field selection of great bustard
大鴇求偶場的選擇