| 陕西大荔记录越冬大鸨白化个体 |
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| 作者姓名： | 廖小青 姚东武 于晓平 |
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| 作者单位： | 西安野鸟会;陕西大荔鸟类保护协会;陕西师范大学生命科学学院 |
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| 摘 要： | 鸟类的羽色白化现象是鸟类羽色变异的形式之一,但在鸟类各类群中并不普遍。关于鸟类羽色白化的报道多集中于小型雀形目鸟类。2019年12月4日在陕西省大荔县赵渡镇鲁安村黄河滩涂冬小麦农田(110.211°E;34.841°N)进行鸟类调查时记录到1只大鸨(Otis tarda)羽色白化个体。除白化外,该个体如觅食、集群等行为均与越冬的同群其他正常个体类似。
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| 关 键 词： | 大鸨 越冬 白化 陕西大荔 |
Record of an Albino Great Bustard Wintering in Dali County,Shaanxi Province |
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| Authors: | LIAO Xiaoqing YAO Dongwu YU Xiaoping |
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| Institution: | (Xi'an Wild Bird Club,Xi'an,710032,China;Shaanxi Dali Bird Conservation Association,Dali,China;College of Life Sciences,Shaanxi Normal University,Xi'an,710119,China) |
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| Abstract: | Albinism in birds is one form of plumage color variation that is not common in all species of birds.Reports on bird albinism mainly involve small Passeriformes.On December 4,2019,an albino great bustard(Otis tarda)was recorded in a winter wheat field(110.211°E;34.841°N)at the Yellow River beach in Dali County,Shaanxi Province.The behaviors of the bird such as foraging and flocking were similar to those of other normal individuals,with the only exception being this bird's albino plumage. |
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| Keywords: | Great bustard Overwintering Albinism Dali Shaanxi |
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