冬天鸟可以吃什么

2025-03-16 03:49:35
推荐回答(2个)
回答1:

小鸟冬季主要是植物果实与种子。当白雪皑皑的时候北方留鸟冬天吃的东西很少,一部分留鸟啄食在树皮里越冬的幼虫,一部分摘食浆果和树籽。寻不到食物时,它们就有计划地食用秋天储备的食物。大部分鸟类像野兽一样,靠冬天体内贮存的丰富营养过冬。

因为北方地区的冬季比较寒冷,食物又缺少,日照相对较短,给鸟类的生活带来不利,它们就飞到气候温暖和食物较丰富的南方地区过冬。但是,比如像麻雀、太平鸟、苏雀等留鸟都终年生活在一个地区,不随季节的变化而迁徙,只能留在冰天雪地的北方,所以这些留鸟在冬季很难觅食,它们常栖息于树林、建筑物的缝隙中、居民点和田野附近。为了生存,有的留鸟就会成群结队地生活在一起,啄取植物的果实和种子为食。

回答2:

谷类的食物.

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