HOMING SUCCESS IN WINTERING SPARROWS
HOMING SUCCESS IN WINTERING SPARROWS
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越冬麻雀成功归巢
DOI：
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发表时间：
2003
期刊：
影响因子：
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通讯作者：
A. Quarterly
中科院分区：
文献类型：
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作者：
A. Quarterly
鸟类在迁移后返回“家”的能力通常是众所周知的，但由于影响归巢性能的变量众多，人们对此知之甚少。这些变量可以包括鸟类的年龄和以前的经验，以及移位的时间和距离。归巢现象也很难解释，因为和其他行为一样，归巢的表现取决于动机和能力。任何一个部分的缺陷都将排除行为的表达。
TH• ability of birds to return "home" after displacement is generally well known but poorly understood because of the multiplicity of variables that affect homing performance. These variables can include age and previous experience of the bird, as well as the timing and distance of the displacement. The phenomenon of homing is also difficult to interpret because, like other behaviors, its performance depends upon both motivation and ability. A deficiency in either component will preclude expression of the behavior.