桃脸黄牡丹鹦鹉分公母 桃脸牡丹鹦鹉公母怎么区分

桃脸黄牡丹鹦鹉分公母

桃脸黄牡丹鹦鹉的性别不易凭肉眼分辨,以DNA 测试最为准确,其次由有经验人仕触摸近肛门的粒小骨之位置, 阔则为雌,狭则为雄,准确性达百分九十,其他凭外表及行为判断,皆不可靠。

桃脸黄牡丹鹦鹉分公母 桃脸牡丹鹦鹉公母怎么区分

日本黄桃脸牡丹鹦鹉体长15~16厘米。嘴象牙白色。前额红色,脸颊、下颌、前颈粉红色。全身羽色为黄色,初级飞羽及尾羽淡黄色。尾羽末端具红色的块斑。跗跖肉粉色。雏鸟嘴黄色,前额、脸颊及胸部不具红色,待4个月换羽后才逐渐变红。

你可能还喜欢
发表评论

您的电子邮件地址将不会发布。

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More


Warning: include_once(baidu_js_push.php): failed to open stream: No such file or directory in /www/web/www.chongwu365.cn/wp-content/themes/publisher/footer.php on line 79

Warning: include_once(): Failed opening 'baidu_js_push.php' for inclusion (include_path='.:') in /www/web/www.chongwu365.cn/wp-content/themes/publisher/footer.php on line 79