新疆畜及畜產品特產-天鵝

　　天鵝 （本站編輯8tdc.com.cn)方(fang)飛到新疆(jiang)天(tian)(tian)(tian)(tian)(tian)山南北的(de)(de)(de)(de)大小湖泊當中(zhong)，成為(wei)(wei)新疆(jiang)的(de)(de)(de)(de)一大景(jing)觀。被稱為(wei)(wei)“天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)湖”的(de)(de)(de)(de)巴(ba)音郭楞蒙古自治(zhi)州的(de)(de)(de)(de)巴(ba)音布魯克草原(yuan)上(shang)的(de)(de)(de)(de)尤爾都斯(si)沼(zhao)澤(ze)區有(you)(you)數百個淺島和(he)(he)(he)淺湖，是(shi)天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)的(de)(de)(de)(de)天(tian)(tian)(tian)(tian)(tian)堂。這里(li)海拔2400多(duo)米(mi)(mi)，方(fang)圓250多(duo)平方(fang)公(gong)里(li)，水草豐(feng)茂，氣候濕潤涼(liang)爽，食物(wu)(wu)豐(feng)富，非常適宜天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)的(de)(de)(de)(de)養(yang)息和(he)(he)(he)繁(fan)殖。每年盛夏，有(you)(you)數以萬(wan)計的(de)(de)(de)(de)天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)匯集在(zai)這里(li)，其(qi)數量之(zhi)多(duo)，居全(quan)國之(zhi)首。天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)是(shi)雁形(xing)目(mu)鴨科雁亞科中(zhong)最大的(de)(de)(de)(de)水禽，有(you)(you)7或(huo)8種(zhong)。5種(zhong)生活(huo)于北半(ban)球，均(jun)為(wei)(wei)白(bai)色(se)，腳黑(hei)(hei)(hei)(hei)色(se)。疣(you)鼻(bi)(bi)天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)有(you)(you)橙色(se)的(de)(de)(de)(de)喙(hui)，喙(hui)基有(you)(you)黑(hei)(hei)(hei)(hei)色(se)疣(you)狀突(tu)，頸(jing)彎曲，翅向(xiang)上(shang)隆起;喇叭(ba)(ba)天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)鳴聲(sheng)低沉，傳得很(hen)遠，喙(hui)全(quan)黑(hei)(hei)(hei)(hei)色(se);高聲(sheng)天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)叫聲(sheng)喧鬧，喙(hui)黑(hei)(hei)(hei)(hei)色(se)，喙(hui)基黃(huang)色(se);比(bi)(bi)伊(yi)(yi)克氏天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)與之(zhi)相似，體(ti)型較(jiao)小，比(bi)(bi)較(jiao)安靜;揚科夫(fu)斯(si)基氏天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)可能(neng)是(shi)比(bi)(bi)伊(yi)(yi)克氏天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)的(de)(de)(de)(de)東方(fang)類型;哨(shao)天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)發聲(sheng)如(ru)(ru)哨(shao)，喙(hui)黑(hei)(hei)(hei)(hei)色(se)，眼周有(you)(you)小黃(huang)斑。有(you)(you)些鳥(niao)(niao)類學(xue)家只(zhi)將疣(you)鼻(bi)(bi)天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)歸(gui)為(wei)(wei)天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)屬。喇叭(ba)(ba)天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)體(ti)長(chang)1.7米(mi)(mi)，翅展達3米(mi)(mi)，是(shi)最大的(de)(de)(de)(de)天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)，但體(ti)重(zhong)較(jiao)疣(you)鼻(bi)(bi)天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)輕。疣(you)鼻(bi)(bi)天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)體(ti)重(zhong)可達23公(gong)斤(jin)，是(shi)最重(zhong)的(de)(de)(de)(de)能(neng)飛的(de)(de)(de)(de)鳥(niao)(niao)類。南半(ban)球有(you)(you)黑(hei)(hei)(hei)(hei)天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)和(he)(he)(he)黑(hei)(hei)(hei)(hei)頸(jing)天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)。天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)體(ti)形(xing)優美，具有(you)(you)長(chang)頸(jing)，體(ti)堅實，腳大，在(zai)水中(zhong)滑行時神態莊重(zhong)，飛翔時長(chang)頸(jing)前伸，徐緩地扇動雙翅。越冬遷飛時在(zai)高空組(zu)成斜(xie)線(xian)或(huo)“人”字形(xing)隊列(lie)前進。其(qi)他(ta)水禽無論在(zai)水中(zhong)或(huo)空中(zhong)的(de)(de)(de)(de)行動均(jun)不(bu)如(ru)(ru)天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)快速。天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)以頭鉆入(ru)(不(bu)是(shi)全(quan)身潛入(ru))淺水中(zhong)覓食水生植物(wu)(wu)。游泳或(huo)站立時，疣(you)鼻(bi)(bi)天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)和(he)(he)(he)黑(hei)(hei)(hei)(hei)天(tian)(tian)(tian)(tian)(tian)鵝(e)(e)(e)(e)(e)(e)(e)往往把(ba)一只(zhi)腳放在(zai)背后。

　　天鵝(e)是國家二級(ji)保護動物，嚴禁獵殺。(本文結束)