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北京森林公安罚没54只野生鸟

2017-04-24 21:22:07   北京晚报

另外,朱鹮也不仅仅是因为数量少才激起人们的保护之心的。这种鸟还有着非常漂亮的外貌,白色的羽毛、黑色的嘴、一双朱红色的大长腿看着就让人心旷神怡。成年的雄性朱鹮身体长度可以达到79厘米,重量接近两千克。雌性的朱鹮则相对小一些,体长为68厘米左右,重量不足一千五百克。

朱鹮的食性比较杂,无论是昆虫还是小鱼小虾,甚至是一些小型的两栖类、蟋蟀、蚯蚓等都是朱鹮比较喜欢吃的食物。不过,朱鹮最喜欢吃的食物还是泥鳅,一旦它们发现了泥洼地,就会飞过去不断地用自己长长的嘴巴寻觅泥鳅,直到吃饱为止。

在所有的鸟类之中,朱鹮的性情是比较孤僻的(这也是它们差点走向灭绝的一个原因),也非常地低调。尽管朱鹮的叫声并不难听,但是它们很少会发出声音,以至于人们一度以为朱鹮是一种不会叫的哑鸟。它们平时喜欢独来独往,除了不接近别的鸟类之外,连自己的同类也不喜欢接近,你很难见到三只以上的朱鹮一起行动,最多也就雌雄两只结伴而飞。

为了拯救这种品貌优良的飞鸟,我国的野生动物保护者可谓煞费苦心,它们甚至给每一只野生的朱鹮编了号码,以便观测它们的健康状况。在数十年的不断努力下,朱鹮数量终于逐渐地多了起来。二十一世纪初的时候,根据相关数据统计,我国的野生朱鹮数量已经达到了1500只以上,大部分活跃在我国的河南及陕西南部地区。

不过,中国的朱鹮虽然侥幸躲过一劫,其他国家的朱鹮可就没有那么好的运气了。目前日本、韩国、朝鲜等地区的朱鹮因为种种原因,基本上都已经走向灭绝。俄罗斯地区的朱鹮数目也在不断减少,危在旦夕。许多国家已经开始向中国请求重新引进朱鹮,并交流相关的保护繁衍经验。

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