天气预报 > 其他 > 如何辨别鸟的雌雄
如何辨别鸟的雌雄
更新时间: 2020-07-01 00:00:00  

观看头型:雄鸟头型为背儿头、头尖、并且头稍小。雌鸟头型为扁平、圆滑、头纯圆,与雄鸟比较头稍大。

观看体型:雄鸟体瘦、毛紧、好动、性凶,眼圈距头顶距离较远,眼显小。 雌鸟体较胖、毛稍松,不太好动,眼圈距头顶距离较近,眼显大。

卧杠姿态:雄鸟在杠上为立势、昂首挺立,并且显矫健。雌鸟卧杠为伏卧式,扒在杠上,温顺。

用手摸泄殖腔:雄鸟的泄殖腔表现耻骨间间距小、并表现有兴状突起(即尖状物)。 雌鸟的泄殖腔为两耻骨之间间距大,尤其成鸟一中指可以伸进, 并且扁平,无有突起。

关键词: 如何 辨别 雌雄

如何辨别鸟的雌雄相关经验

天气预报

最新推荐

页面:/news/view-2913858/ | 耗时:0.9134 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=2913858 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2913858 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2913858 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1102206,1077102,1067795,1087523,1103226,1108219,1107833,1123835,1096473,1112210,1062930,1091625,1078791,1061610,1092139,1110081,1096068,1070967,1062602,1055423,1098893,1041343,995175,1086698,1112160,1105159,1043057,1098403,1084667,1102282) ORDER BY field (ArticleID,1102206,1077102,1067795,1087523,1103226,1108219,1107833,1123835,1096473,1112210,1062930,1091625,1078791,1061610,1092139,1110081,1096068,1070967,1062602,1055423,1098893,1041343,995175,1086698,1112160,1105159,1043057,1098403,1084667,1102282)