Body size and first-winter survival of Red-crowned Crane Grus japonensis chicks

被引:1
作者
Takeda, Kohei F. [1 ]
Kutsukake, Nobuyuki [1 ]
机构
[1] SOKENDAI Grad Univ Adv Studies, Dept Evolutionary Studies Biosyst, Sch Adv Sci, Hayama, Japan
关键词
HOKKAIDO; POPULATION;
D O I
10.1080/00063657.2019.1656164
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
An analysis of the biometrics of 187 individually marked Red-crowned Crane Grus japonensis chicks from Japan revealed that larger chicks were more likely to seen alive in their first-winter. Male chicks were larger than females but sex did not influence apparent survival, nor did brood size determine body size.
引用
收藏
页码:420 / 422
页数:3
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