山东梅花鹿养殖基地:为什么梅花鹿夏天有花斑冬天没有
文章发布：千鹿园 发表时间：2016-09-22 10:38:14
在动物园我们都看见过梅花鹿，你是否注意到它身上的花斑夏天与冬天不一样，夏天有花斑，这是为什么呢？
In the zoo we have seen deer, if you notice that it spotted the body in summer and winter are not the same, piebald summer, which is why?
哺乳动物的毛不是终生不变的，有的一年换一次毛，而大多数一年换两次，一般为春季和秋季。这些动物在自然界长期生活中，它们的毛色会产生与周围环境相适应的保护色。即在自然景色色调较浓的夏天，它们的毛色会随之较深；冬天，自然景色较浅淡，它们的毛色也较为淡些。而且夏天天气炎热，动物的毛被稀而薄；冬天寒冷，它们的毛被就厚而密。
Mammalian hair is not a life change, some change hair once a year, and twice a year for most, usually in spring and autumn. These animals live in long-term in nature, they will produce a protective coat color with the surrounding environment adaptation. That darker shades in the natural scenery of the summer, they will follow the darker coat; winter, natural scenery more shallow, their coat color is also more light more. And the hot summer weather, animal hair is thin and thin; the winter cold, they are just thick dense hair.
梅花鹿一年换两次毛，当从冬毛换成夏毛时，在身体上有一部分毛是白色的，而且全身的毛被较薄，由这些白色毛构成的斑就特别明显，因此，就能清楚地看到它身上的白色花斑。到了冬天，梅花鹿从夏毛换成冬毛，一方面整个毛底色浅，另一方面白色毛变少，毛被又厚又密，把花斑遮盖住，所以，在冬天斑点便不显著，也就不容易看出来了。
Twice a year for deer hair, when hair from winter into summer hair, the hair on the body part is white, and body hair is thinner, white hairs from these plaques composed especially evident, therefore, it is it can be clearly seen the body of white spots. In winter, deer hair from summer into winter hair, hair on the one hand the whole background light, on the other hand becomes less white hair, the hair is thick and dense, the spotted obscured, so in the winter it was not significant spots, You will not see out.
网址： www.jnbailuyuan.com
