斑(ban)羚飞渡
作者：沈石溪
我们狩(shou)猎(lie)队分成好(hao)几个小组，在猎(lie)狗的帮助下，把七八十只斑羚逼(bi)到(dao)戛洛山的伤心崖(ya)上。
伤心崖是(shi)戛(jia)洛山(shan)上(shang)的(de)(de)一(yi)(yi)(yi)座(zuo)山(shan)峰(feng)，像被一(yi)(yi)(yi)把(ba)利(li)斧从中间(jian)剖开，从山(shan)底(di)下的(de)(de)流沙河抬头往上(shang)看，宛如一(yi)(yi)(yi)线(xian)天。隔(ge)河对峙(zhi)的(de)(de)两座(zuo)山(shan)峰(feng)相距约六米(mi)左(zuo)右，两座(zuo)山(shan)都是(shi)笔直的(de)(de)绝(jue)壁。斑(ban)(ban)羚虽有(you)肌腱发达(da)的(de)(de)四条长腿，极(ji)(ji)善(shan)跳跃，是(shi)食草(cao)类(lei)动物中的(de)(de)跳远冠军(jun)，但就像人跳远有(you)极(ji)(ji)限一(yi)(yi)(yi)样，在同一(yi)(yi)(yi)水(shui)平线(xian)上(shang)，健壮的(de)(de)公斑(ban)(ban)羚最多只(zhi)能跳出(chu)五米(mi)远，母斑(ban)(ban)羚、小斑(ban)(ban)羚和老斑(ban)(ban)羚只(zhi)能跳四米(mi)左(zuo)右，而能一(yi)(yi)(yi)跳跳过六米(mi)宽的(de)(de)山(shan)涧的(de)(de)超(chao)级斑(ban)(ban)羚还没有(you)生出(chu)来呢。
开始，斑羚们发(fa)现自己(ji)陷入了进退维谷的(de)绝境，一片惊慌，胡乱蹿(cuan)跳。有(you)一只老斑羚不知是(shi)(shi)老眼昏花没(mei)测准距离(li)，还(hai)是(shi)(shi)故(gu)意要逞能，竟退后(hou)十几步一阵快(kuai)速(su)助跑(pao)奋力(li)起(qi)跳，想(xiang)跳过六米宽的(de)山(shan)涧，结(jie)果(guo)在离(li)对(dui)面山(shan)峰(feng)还(hai)有(you)一米多的(de)空中哀咩一声，像颗流星似的(de)笔直(zhi)坠落(luo)下去，好一会儿，悬(xuan)崖下才传来扑通的(de)落(luo)水声。
过了一(yi)会儿，斑(ban)(ban)(ban)羚(ling)(ling)群渐渐安静下(xia)来，所(suo)有的(de)(de)眼光(guang)集中在(zai)一(yi)只身材(cai)特(te)别高大、毛色深棕油光(guang)水(shui)滑的(de)(de)公(gong)斑(ban)(ban)(ban)羚(ling)(ling)身上，似乎在(zai)等候这只公(gong)斑(ban)(ban)(ban)羚(ling)(ling)拿出使整个种(zhong)群能免(mian)遭(zao)灭绝(jue)的(de)(de)好办法来。毫(hao)无疑问，这只公(gong)斑(ban)(ban)(ban)羚(ling)(ling)是这群斑(ban)(ban)(ban)羚(ling)(ling)的(de)(de)头(tou)(tou)(tou)羊(yang)，它(ta)头(tou)(tou)(tou)上的(de)(de)角(jiao)像两把(ba)镰刀。镰刀头(tou)(tou)(tou)羊(yang)神态(tai)庄重地沿(yan)着悬崖巡视了一(yi)圈，抬头(tou)(tou)(tou)仰(yang)望雨后湛蓝(lan)的(de)(de)苍穹，悲(bei)哀地咩了数声(sheng)，表(biao)示自己也(ye)无能为力。
斑(ban)羚群又骚动(dong)起来。这时，被雨洗得一(yi)尘不染的天(tian)空突(tu)然出现一(yi)道彩(cai)虹，一(yi)头(tou)连着伤心崖，另一(yi)头(tou)飞(fei)越山涧，连着对面那座山峰，就像突(tu)然间(jian)架(jia)起了一(yi)座美丽的天(tian)桥(qiao)。斑(ban)羚们凝(ning)望(wang)着彩(cai)虹，有一(yi)头(tou)灰黑色的母斑(ban)羚举步向彩(cai)虹走去，神情恍惚，似乎已进入了某种幻觉状态(tai)。也(ye)许，它(ta)们确实(shi)因为(wei)神经高度紧张而误以为(wei)那道虚幻的彩(cai)虹是一(yi)座实(shi)实(shi)在在的桥(qiao)，可以通(tong)向生(sheng)的彼岸。
灰黑色母(mu)斑羚的(de)(de)身(shen)体(ti)已经笼罩在彩虹炫目的(de)(de)斑斓光带(dai)里，眼看就要一脚踩进深渊(yuan)去，突然，镰刀(dao)头羊(yang)(yang)“咩(mie)咩(mie)”发出吼叫。这叫声与(yu)我(wo)平常(chang)听到的(de)(de)羊(yang)(yang)叫迥然不同，没(mei)有(you)柔和的(de)(de)颤音(yin)，没(mei)有(you)甜腻的(de)(de)媚(mei)态，也没(mei)有(you)绝(jue)望的(de)(de)叹(tan)息，音(yin)调虽然也保(bao)持了羊(yang)(yang)一贯的(de)(de)平和，但沉郁有(you)力，透露出某(mou)种(zhong)坚定(ding)不移的(de)(de)决心。
随着(zhe)镰刀头羊的那声吼叫，灰黑色(se)母(mu)斑(ban)羚如梦初醒，从悬崖(ya)边(bian)缘退(tui)了(le)回来(lai)。
随(sui)着(zhe)镰刀(dao)(dao)头羊(yang)的那声吼(hou)叫，整个斑(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)群迅(xun)速分成两拨(bo)(bo)(bo)，老(lao)年(nian)(nian)(nian)(nian)(nian)斑(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)为(wei)(wei)一(yi)拨(bo)(bo)(bo)，年(nian)(nian)(nian)(nian)(nian)轻(qing)(qing)(qing)斑(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)为(wei)(wei)一(yi)拨(bo)(bo)(bo)。在(zai)老(lao)年(nian)(nian)(nian)(nian)(nian)斑(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)队伍里，有(you)(you)公斑(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)，也有(you)(you)母斑(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)；在(zai)年(nian)(nian)(nian)(nian)(nian)轻(qing)(qing)(qing)斑(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)队伍里，年(nian)(nian)(nian)(nian)(nian)龄参差不齐，有(you)(you)身强(qiang)力壮的中年(nian)(nian)(nian)(nian)(nian)斑(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)，有(you)(you)刚刚踏进(jin)成年(nian)(nian)(nian)(nian)(nian)行列的大斑(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)，也有(you)(you)稚气未脱的小斑(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)。两拨(bo)(bo)(bo)分开后(hou)，老(lao)年(nian)(nian)(nian)(nian)(nian)斑(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)的数(shu)量比(bi)年(nian)(nian)(nian)(nian)(nian)轻(qing)(qing)(qing)斑(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)那拨(bo)(bo)(bo)少(shao)十来(lai)只。镰刀(dao)(dao)头羊(yang)本来(lai)站(zhan)在(zai)年(nian)(nian)(nian)(nian)(nian)轻(qing)(qing)(qing)斑(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)那拨(bo)(bo)(bo)里，眼(yan)光在(zai)两拨(bo)(bo)(bo)斑(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)间转了几个来(lai)回，悲怆(chuang)地轻(qing)(qing)(qing)咩了一(yi)声，迈(mai)着(zhe)沉重的步伐走到老(lao)年(nian)(nian)(nian)(nian)(nian)斑(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)那一(yi)拨(bo)(bo)(bo)去了。有(you)(you)几只中年(nian)(nian)(nian)(nian)(nian)公斑(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)跟(gen)随(sui)着(zhe)镰刀(dao)(dao)头羊(yang)，也自(zi)动从年(nian)(nian)(nian)(nian)(nian)轻(qing)(qing)(qing)斑(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)那拨(bo)(bo)(bo)里走出来(lai)，进(jin)入(ru)老(lao)年(nian)(nian)(nian)(nian)(nian)斑(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)的队伍。这么(me)一(yi)来(lai)，两拨(bo)(bo)(bo)斑(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)的数(shu)量大致均(jun)衡了。
就(jiu)(jiu)在这(zhei)(zhei)时(shi)，我(wo)(wo)看见，从那拨(bo)老(lao)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)里走(zou)出一(yi)(yi)(yi)(yi)(yi)(yi)只(zhi)公(gong)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)来。公(gong)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)朝那拨(bo)年轻斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)示意性地(di)咩了(le)(le)一(yi)(yi)(yi)(yi)(yi)(yi)声(sheng)，一(yi)(yi)(yi)(yi)(yi)(yi)只(zhi)半(ban)(ban)(ban)(ban)大(da)(da)(da)(da)(da)的(de)(de)(de)(de)(de)(de)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)应声(sheng)走(zou)了(le)(le)出来。一(yi)(yi)(yi)(yi)(yi)(yi)老(lao)一(yi)(yi)(yi)(yi)(yi)(yi)少(shao)走(zou)到(dao)伤心崖，后(hou)退了(le)(le)几(ji)步(bu)，突然(ran)(ran)，半(ban)(ban)(ban)(ban)大(da)(da)(da)(da)(da)的(de)(de)(de)(de)(de)(de)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)朝前飞奔(ben)起(qi)来，差不(bu)(bu)多同时(shi)，老(lao)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)也(ye)快速起(qi)跑，半(ban)(ban)(ban)(ban)大(da)(da)(da)(da)(da)的(de)(de)(de)(de)(de)(de)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)跑到(dao)悬崖边缘，纵身一(yi)(yi)(yi)(yi)(yi)(yi)跃(yue)，朝山(shan)涧对(dui)面(mian)(mian)跳(tiao)(tiao)去(qu)(qu)；老(lao)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)紧跟在半(ban)(ban)(ban)(ban)大(da)(da)(da)(da)(da)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)后(hou)面(mian)(mian)，头(tou)(tou)一(yi)(yi)(yi)(yi)(yi)(yi)钩(gou)，也(ye)从悬崖上(shang)(shang)(shang)蹿跃(yue)出去(qu)(qu)；这(zhei)(zhei)一(yi)(yi)(yi)(yi)(yi)(yi)老(lao)一(yi)(yi)(yi)(yi)(yi)(yi)少(shao)跳(tiao)(tiao)跃(yue)的(de)(de)(de)(de)(de)(de)时(shi)间稍分先后(hou)，跳(tiao)(tiao)跃(yue)的(de)(de)(de)(de)(de)(de)幅度(du)也(ye)略有差异，半(ban)(ban)(ban)(ban)大(da)(da)(da)(da)(da)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)角度(du)稍高(gao)(gao)些，老(lao)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)角度(du)稍低(di)些，等于是一(yi)(yi)(yi)(yi)(yi)(yi)前一(yi)(yi)(yi)(yi)(yi)(yi)后(hou)，一(yi)(yi)(yi)(yi)(yi)(yi)高(gao)(gao)一(yi)(yi)(yi)(yi)(yi)(yi)低(di)。我(wo)(wo)吃了(le)(le)一(yi)(yi)(yi)(yi)(yi)(yi)惊，怎么，自杀也(ye)要老(lao)少(shao)结成对(dui)子(zi)，一(yi)(yi)(yi)(yi)(yi)(yi)对(dui)一(yi)(yi)(yi)(yi)(yi)(yi)对(dui)去(qu)(qu)死吗(ma)?这(zhei)(zhei)只(zhi)半(ban)(ban)(ban)(ban)大(da)(da)(da)(da)(da)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)和这(zhei)(zhei)只(zhi)老(lao)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)除(chu)非插(cha)上(shang)(shang)(shang)翅膀，否(fou)则绝(jue)对(dui)不(bu)(bu)可(ke)能跳(tiao)(tiao)到(dao)对(dui)面(mian)(mian)那座山(shan)崖上(shang)(shang)(shang)去(qu)(qu)!突然(ran)(ran)，一(yi)(yi)(yi)(yi)(yi)(yi)个我(wo)(wo)做(zuo)梦都想不(bu)(bu)到(dao)的(de)(de)(de)(de)(de)(de)镜头(tou)(tou)出现了(le)(le)，老(lao)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)凭着娴熟的(de)(de)(de)(de)(de)(de)跳(tiao)(tiao)跃(yue)技巧(qiao)，在半(ban)(ban)(ban)(ban)大(da)(da)(da)(da)(da)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)从最(zui)高(gao)(gao)点往下(xia)(xia)(xia)降落(luo)的(de)(de)(de)(de)(de)(de)瞬(shun)间，身体出现在半(ban)(ban)(ban)(ban)大(da)(da)(da)(da)(da)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)的(de)(de)(de)(de)(de)(de)蹄下(xia)(xia)(xia)。老(lao)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)的(de)(de)(de)(de)(de)(de)跳(tiao)(tiao)跃(yue)能力(li)(li)显然(ran)(ran)要比(bi)半(ban)(ban)(ban)(ban)大(da)(da)(da)(da)(da)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)略胜一(yi)(yi)(yi)(yi)(yi)(yi)筹，当(dang)它(ta)的(de)(de)(de)(de)(de)(de)身体出现在半(ban)(ban)(ban)(ban)大(da)(da)(da)(da)(da)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)蹄下(xia)(xia)(xia)时(shi)，刚好处在跳(tiao)(tiao)跃(yue)弧线的(de)(de)(de)(de)(de)(de)最(zui)高(gao)(gao)点，就(jiu)(jiu)像(xiang)两艘宇宙飞船在空(kong)中完成了(le)(le)对(dui)接(jie)一(yi)(yi)(yi)(yi)(yi)(yi)样，半(ban)(ban)(ban)(ban)大(da)(da)(da)(da)(da)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)的(de)(de)(de)(de)(de)(de)四只(zhi)蹄子(zi)在老(lao)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)宽阔结实的(de)(de)(de)(de)(de)(de)背上(shang)(shang)(shang)猛蹬了(le)(le)一(yi)(yi)(yi)(yi)(yi)(yi)下(xia)(xia)(xia)，就(jiu)(jiu)像(xiang)踏在一(yi)(yi)(yi)(yi)(yi)(yi)块(kuai)跳(tiao)(tiao)板上(shang)(shang)(shang)，它(ta)在空(kong)中再(zai)(zai)度(du)起(qi)跳(tiao)(tiao)，下(xia)(xia)(xia)坠(zhui)(zhui)的(de)(de)(de)(de)(de)(de)身体奇(qi)迹(ji)般地(di)再(zai)(zai)度(du)升高(gao)(gao)。而老(lao)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)就(jiu)(jiu)像(xiang)燃(ran)料已烧完了(le)(le)的(de)(de)(de)(de)(de)(de)火箭(jian)残壳，自动脱离宇宙飞船，不(bu)(bu)，比(bi)火箭(jian)残壳更悲(bei)惨，在半(ban)(ban)(ban)(ban)大(da)(da)(da)(da)(da)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)的(de)(de)(de)(de)(de)(de)猛力(li)(li)踢(ti)蹬下(xia)(xia)(xia)，它(ta)像(xiang)只(zhi)突然(ran)(ran)断(duan)翅的(de)(de)(de)(de)(de)(de)鸟笔(bi)直坠(zhui)(zhui)落(luo)下(xia)(xia)(xia)去(qu)(qu)。这(zhei)(zhei)半(ban)(ban)(ban)(ban)大(da)(da)(da)(da)(da)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)的(de)(de)(de)(de)(de)(de)第二(er)次(ci)跳(tiao)(tiao)跃(yue)力(li)(li)度(du)虽然(ran)(ran)远不(bu)(bu)如第一(yi)(yi)(yi)(yi)(yi)(yi)次(ci)，高(gao)(gao)度(du)也(ye)只(zhi)有地(di)面(mian)(mian)跳(tiao)(tiao)跃(yue)的(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)半(ban)(ban)(ban)(ban)，但已足(zu)够跨越剩下(xia)(xia)(xia)的(de)(de)(de)(de)(de)(de)最(zui)后(hou)两米路程(cheng)了(le)(le)。瞬(shun)间，只(zhi)见半(ban)(ban)(ban)(ban)大(da)(da)(da)(da)(da)斑(ban)(ban)(ban)(ban)(ban)(ban)(ban)羚(ling)(ling)(ling)(ling)(ling)(ling)轻巧(qiao)地(di)落(luo)在对(dui)面(mian)(mian)山(shan)峰上(shang)(shang)(shang)，兴(xing)奋地(di)咩叫一(yi)(yi)(yi)(yi)(yi)(yi)声(sheng)，钻到(dao)磐石后(hou)面(mian)(mian)不(bu)(bu)见了(le)(le)。
试跳成功(gong)。紧接着(zhe)，一(yi)对(dui)对(dui)斑(ban)羚凌空跃起，在山涧上(shang)空画出一(yi)道道令人眼花(hua)缭乱的(de)弧线。每(mei)一(yi)只年(nian)(nian)轻斑(ban)羚的(de)成功(gong)飞渡，都意味着(zhe)有一(yi)只老年(nian)(nian)斑(ban)羚摔(shuai)得粉身(shen)碎骨。
山涧上空，和那(nei)道(dao)彩虹平行，又架起了一座桥，那(nei)是一座用(yong)死亡做桥墩(dun)架设起来的(de)桥。没有(you)拥(yong)挤，没有(you)争(zheng)夺(duo)，秩(zhi)序井然，快速(su)飞渡(du)。我十分注(zhu)(zhu)意盯着那(nei)群注(zhu)(zhu)定(ding)要送死的(de)老(lao)斑(ban)羚(ling)，心想，或(huo)许有(you)个别(bie)滑头(tou)的(de)老(lao)斑(ban)羚(ling)会从(cong)注(zhu)(zhu)定(ding)死亡的(de)那(nei)拨偷偷溜到新生的(de)那(nei)拨去，但让我震惊的(de)是，从(cong)头(tou)至尾没有(you)一只老(lao)斑(ban)羚(ling)调(diao)换位置(zhi)。
它们(men)心甘情(qing)愿用生命为(wei)下(xia)一代开辟一条生存(cun)的道(dao)路。
绝(jue)大部分老斑羚都用高超的跳(tiao)跃技艺，帮助(zhu)年轻(qing)斑羚平安地飞(fei)渡(du)到对(dui)岸的山峰(feng)。只(zhi)有一(yi)头衰(shuai)老的母斑羚，在和一(yi)只(zhi)小斑羚空中衔接时，大概(gai)力不从心(xin)，没能(neng)让小斑羚踩(cai)上自己的背，一(yi)老一(yi)小一(yi)起坠进深(shen)渊。
我没想到(dao)，在面临种群灭绝的(de)关键时刻，斑羚群竟然能(neng)想出牺牲(sheng)一(yi)半(ban)挽救(jiu)另一(yi)半(ban)的(de)办法来赢得种群的(de)生存机会。我更(geng)没想到(dao)，老斑羚们会那么从容(rong)地走向(xiang)死亡。
我看(kan)(kan)得(de)目瞪(deng)口(kou)呆(dai)，所有的猎人都看(kan)(kan)得(de)目瞪(deng)口(kou)呆(dai)，连(lian)狗(gou)也惊讶地张大嘴，伸(shen)出了长(zhang)长(zhang)的舌头。
最后伤心(xin)崖上(shang)只(zhi)剩下那只(zhi)成功地指挥了这群斑羚集体飞渡的(de)(de)(de)镰(lian)刀头(tou)羊。这群斑羚不是偶数，恰恰是奇数。镰(lian)刀头(tou)羊孤零零地站(zhan)在山峰上(shang)，既没有年(nian)轻的(de)(de)(de)斑羚需要它做(zuo)空中垫脚石飞到对(dui)岸去，也没有谁来(lai)帮它飞渡。只(zhi)见它迈着坚定的(de)(de)(de)步伐，走向那道绚丽的(de)(de)(de)彩(cai)虹(hong)。弯弯的(de)(de)(de)彩(cai)虹(hong)一(yi)头(tou)连(lian)着伤心(xin)崖，一(yi)头(tou)连(lian)着对(dui)岸的(de)(de)(de)山峰，像一(yi)座美丽的(de)(de)(de)桥。
它走了上(shang)去，消失在一片(pian)灿(can)烂中。
