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三江源首次记录到荒漠猫育幼行为

2018-10-31 11:37:01    央广网

三江源首次记录到荒漠猫育幼行为

红外相机捕捉到的荒漠猫及其幼崽(央广网发 山水自然保护中心供图)

央广网玉树10月31日消息(记者葛修远)记者从民间组织山水自然保护中心获悉,由该组织和青海省玉树州称多县人民政府联合开展的通天河沿生物多样性监测和保护中,首次记录到了中国特有猫科动物荒漠猫育幼的活动影像。

从2018年9月20开始,布设于称多县境内的红外相机记录到了一个荒漠猫的繁殖巢穴,并连续记录了一个荒漠猫妈妈和两个小崽日常生活行为。

三江源首次记录到荒漠猫育幼行为

红外相机捕捉到的荒漠猫及其幼崽(央广网发 山水自然保护中心供图)

“本次调查记录到了一个荒漠猫家庭的活动影像,两只幼崽2-3个月大小,母亲会每天训练其捕捉高原鼠兔等技能,整个记录非常完整。”山水自然保护中心项目主任赵翔说到。

荒漠猫是中国二级保护动物,IUCN(世界自然保护联盟)红色名录的受胁级别为“易危”,是唯一仅在中国分布的特有的猫科动物。同时,荒漠猫还和大熊猫一样,是中国仅有的两种特有食肉动物。荒漠猫分布于我国四川、青海、甘肃等区域,由于活动隐秘,种群数量较少,记录非常有限,被誉为全世界最神秘的猫科动物之一。目前,学界对于其行为、种群状况等信息都十分匮乏。

三江源首次记录到荒漠猫育幼行为

红外相机捕捉到的荒漠猫及其幼崽(央广网发 山水自然保护中心供图)

“荒漠猫的英文名是Chinese Mountain Cat,翻译过来就是中国山猫,由于荒漠猫仅在中国分布,因此对于其的研究和保护,我们需要扮演更为重要的角色。”

北京大学自然保护与社会发展研究中心肖凌云博士告诉记者:“荒漠猫是草原上的顶级食肉动物,主要以鼠兔等啮齿类以及鸟类等为食物,这次调查就记录到荒漠猫每天会捕食2只的高原鼠兔。因此,荒漠猫的保护,对于维护草原生态系统的完整性,也非常重要。”

三江源首次记录到荒漠猫育幼行为

红外相机捕捉到的荒漠猫及其幼崽(央广网发 山水自然保护中心供图)

此次的调查能够专注于到荒漠猫的巢穴,并记录到完整的育幼行为,机会非常难得,对于填补荒漠猫的调查空白,以及增加对于荒漠猫的了解,有重要的价值。

据悉,山水自然保护中心和称多县政府将进一步合作,在周围区域开展更长期的调查,已确定荒漠猫在该区域的分布状况以及种群威胁,以开展更有针对性的保护工作。

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