Wu Yi-qun* and Xu Xiu
...ime budget and rhythm of wintering behaviors of Great Bustard (Otis tarda) was studied with instantaneous-scanning method in the intersection area of the Yellow River, the Wei River and the Luo River located at the middle reaches of Yellow River basin of China. The results showed that standing accounts for 32.75 % of wintering behaviors for Great Bustard, followed by the feeding behavior (27.55 %) and walking behavior...

Pakistan Journal of Zoology


Vol. 55, Iss. 1, Pages 1-500


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