Fig. 2
From: Bulbuls and crows provide complementary seed dispersal for China’s endangered trees
Distribution of 1-year-old seedlings of Chinese yew (Taxus chinensis) (a–c) and perching frequency of bird dispersers (d–i) across different geographical regions in eastern China. a–c show the number of Taxus chinensis seedlings at Shuangkeng, Chongtou and Tongkeng respectively; d–f show 276, 512, 412 perching behaviors of the dominant crow (Urocissa erythrorhyncha) at Shuangkeng, Chongtou and Tongkeng respectively; g–i show 258, 878, 412 perching behaviors of the dominant bulbul (Hypsipetes mcclellandi) at Shuangkeng, Chongtou (H. leucocephalus) and Tongkeng (H. castanonotus) respectively; Coloured contours are interpolated from the values of the corresponding variables in the centroid of each habitat cell