如何辨别兔的年龄

发布日期:2019-06-04 来源:http://www.myxinhua.com 发布人:admin

兔兔可以活多久,要怎么识别兔兔的年龄呢?而且兔子的年龄也对长毛兔的产毛量有很大的影响,下面小编带大家了解一下辨别兔子年龄的小方法。
How long can a rabbit live? How can we identify the age of a rabbit? And the age of rabbits also has a great impact on the wool production of long-haired rabbits. Here are some tips for you to learn how to distinguish the age of rabbits.
兔的门齿和爪随年龄增长而增长,这是年龄鉴别的重要标志。青年兔门齿洁白短小,排列整齐;老年兔门齿黄暗,厚而长,排列不整齐,有时破损。红色家兔趾小基部呈红色,呈白色。一岁家兔红色与红色长度相等;一岁以下,红多于白,一岁以上,白多于红。有色的家兔可根据趾爪的长度与弯曲来区别,青年兔较短,直平,隐在脚毛中,随年龄的增长,趾爪露出脚毛之外,而且爪尖钩曲。
Rabbits'incisors and claws increase with age, which is an important sign of age discrimination. The incisors of young rabbits are white, short and neatly arranged; the incisors of old rabbits are yellow and dark, thick and long, irregularly arranged and sometimes damaged. Red rabbit toes are red at the base and white at the tip. One-year-old rabbits have the same length of red and red; under one-year-old rabbits have more red than white, and over one-year-old rabbits have more white than red. Coloured rabbits can be distinguished according to the length and curvature of their toes and claws. Young rabbits are short, flat and hidden in the hairs of their feet. As they grow older, their toes and claws are exposed outside the hairs of their feet, and their tips are crooked.
长毛兔
壮年兔(1-3岁)趾爪粗细适中,较平直,逐渐露出脚毛之外,趾爪颜色是红白相等;门齿白色,粗长而整齐;皮板薄厚适中,结实紧密。
Adult rabbits (1-3 years old) have moderately thick and straight toe claws, which gradually reveal the same color of red and white, white incisor teeth, thick and neat, and moderately thick and compact skin.
老年兔(3岁以上)眼神无光,行动愚钝;趾爪粗而长,爪尖钩曲,外表精细无光泽,一半露出脚毛之外,红色多于红色;门齿呈黄褐色,厚而长,时有破损;皮板厚而松弛,长毛兔被毛出现两型毛较多。
Old rabbits (over 3 years old) have dull eyes and dull movements; their toes and claws are thick and long, their tips are crooked, their appearance is fine and dull. Half of the hair exposed on their feet is red more than red; their front teeth are yellowish brown, thick and long, sometimes damaged; their skin is thick and loose, and the fur of long-haired rabbits has more two types of hair.
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For more information on the frontier of rabbit breeding industry, please pay attention to our official website: http://www.myxinhua.com, etc. Thank you for your support!