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解惑“性别管自由凸轮管西元”-环球时报

世界濒危物种白性别管自由凸轮管西元头硬尾鸭在克拉玛依成功繁殖 陆续南迁越冬

来源: 河南商报
2024-12-11 19:34:46

最佳回答

“性别管自由凸轮管西元”世界濒危物种白性别管自由凸轮管西元头硬尾鸭在克拉玛依成功繁殖 陆续南迁越冬

  中新性别管自由凸轮管西元网新疆克拉玛依12月11日电性别管自由凸轮管西元 (闵勇)连日来,新疆克拉玛依市的最低气温降至零下10℃左右。一群栖息于此的白头硬尾鸭带着在当地繁殖的近7个月大的幼鸭陆续南迁越冬。

在克拉玛依市一处水域中,两只雌性白头硬尾鸭在水中嬉戏打闹。王玉军 摄

  白头硬尾鸭是卡通人物“唐老鸭”的原型,系世界濒危物种、中国国家一级重点保护野生动物。据统计,当前白头硬尾鸭在全球仅有1.3万余只,且主要分布在欧洲、中西亚及非洲。

  近年来,随着新疆生态环境的持续改善,乌鲁木齐市、阿勒泰性别管自由凸轮管西元地区、克拉玛依市等地的十余处水域,相继发现有白头硬尾鸭栖息繁殖,数量从几十只到上百只不等。

今年6月,在克拉玛依古海生态公园(一期)东侧水域,白头硬尾鸭一家出游。(资料图)刘银钢 摄

  今年春末夏初,中国野生动物保护协会志愿者组织克拉玛依站负责人王玉军在当地拍摄水鸟时,相继在古海生态公园一期、二期两处水域发现白头硬尾鸭,并拍到白头硬尾鸭带着刚孵化的雏鸭在芦苇荡中嬉戏、觅食的画面,数量超过20只,达三年来之最。

  “它们生性胆小怕人,常选择在偏远僻静的水域活动,发现危险来临就立即钻进芦苇丛或快速游向远处。”王玉军说,能在家乡观察并记录白头硬尾鸭的生活,是一件非常幸运的事。

  克拉玛依市野生动植物保护协会创始会长赵兰生表示,近年来,克拉玛依市周边水域陆续发现天鹅、鹈鹕、黑鹳、蓑羽鹤、白头硬尾鸭等鸟类。这些生态环境标志物种的种类、数量、出现次数也在增多,这充分表明当地生态环境得到持续改善。(完)

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