大紫胸鹦鹉
大紫胸鹦鹉(学名Psittacula derbiana)又称大绯胸鹦鹉、四川鹦鹉、大鹦哥,黄色虹膜,灰色脚。头、胸紫蓝灰色,长有黑色髭纹。雄鸟眼部周围及额头呈淡绿色,上嘴红色,下嘴黑色。雌鸟嘴全黑,前顶冠无蓝色。中央尾羽为蓝色。叫声为音高而调尖,类似哨音。体长50厘米,食物以坚果、浆果、玉米、稻谷等为主。3岁后可以繁殖,繁殖期为每年6、7月份。每窝产卵3~6枚,孵化期23日左右,羽化期8到9周。
大紫胸鹦鹉 | |
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科学分类 | |
界: | 动物界 Animalia |
门: | 脊索动物门 Chordata |
纲: | 鸟纲 Aves |
目: | 鹦形目 Psittaciformes |
科: | Psittaculidae |
属: | Psittacula |
种: | 大紫胸鹦鹉 P. derbiana |
二名法 | |
Psittacula derbiana Fraser, 1852 | |
参考
- BirdLife International. . The IUCN Red List of Threatened Species 2004. [11 May 2006]. Database entry includes justification for why this species is of least concern
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