骆驼
偶蹄目（Artiodactyla）
骆驼科（Camelidae）
骆驼属（Camelus）成员一向被称为“沙漠之舟”，共有两种。单峰驼（C.dromedarius）和双峰驼（Camelus
bactrianus ）。
骆驼生有浓密的眼睫毛，鼻孔有瓣膜，可以完全闭住。这些结构均是居于多风沙地区的长期适应。骆驼虽然非常能保持水份，但不能储存很多水。如果长期不喝水，它们就会失去体重和力气。吃得好的骆驼，驼峰是竖立而圆滚滚的。没有充足的食物，驼峰就会瘪下去，甚至象口袋似的垂下来。
骆驼性情腼腆，不结成大群。野骆驼单独、成对或结成小群4-6只在一起，很少见12-15只的大群。
单峰驼原产在北非和亚洲西部及南部，其确切分布区难以考证。因为它早已为人类驯化没有野生的了。有证据表明在公元前1800年单峰驼就已在阿拉伯被人驯养了。它比双峰驼略高，躯体也较双峰驼细瘦，腿更细长。
双峰驼则比单峰驼更驯顺、更易骑乘。双峰驼原产在亚洲中部土尔其斯坦、中国和蒙古。至少在公元前800多年就被人驯化了。但现在野外仍有野骆驼（野双峰驼），野双峰驼的驼峰比家骆驼的小而尖。野骆驼躯体比家骆驼的细长，脚比家骆驼的小，毛也较短。
双峰驼十分能耐饥渴，它们可以十多天甚至更长时间不喝水，在极度缺水时，能将驼峰内的脂肪分解，产生水和热量。
双峰驼适于载重，单峰驼更适于骑乘。骆驼在四天时间中可运载170-270公斤东西每天走约47公里路，每小时行约4公里。它们的最高速度是约每小时16公里。骆驼非常能耐热耐寒，能长时间不喝水，而一次饮水可达57升，以便恢复体内的正常含水量。它们吃沙漠和半干旱地区生长的几乎任何植物，连其它食草动物不吃的盐碱植物它们也能吃。
骆驼繁殖期4—5月，孕期12—14个月，雌骆驼每产一仔，很少两仔，4—5岁性成熟，寿命35—40年。
骆驼不仅是沙漠地带著名的驮兽，而且还供人以奶、肉、毛和皮革，有很大的经济价值。
野双峰驼数量稀少，据知，在我国塔里木至柴达木盆地间，向东至蒙古有栖居。常栖息在干旱地区，随季节变化而有迁移。
The camel extremely suits, or said the adaption in the daytime hotnight cold, lacks on the water and the green plants land lives, forexample Africa's Sahara or central Asia Gobi Desert. The camel eats each kind of plant, even includes the thorn which otheranimals bumps all does not bump and includes the salty share the bush,for seeks food, they can make a long and wearisome journey. The camelhas the astonishing ability, may in lack the water in the situation towalk very with the artisan time. The camel stores the water in storage in theirs bodily organization, acamel when does not work may 10 months not drink water. But arrived atthat time, the synthesis has been able to change thinly also is thinand pale, if had found the water, it was allowed to drink the next 135litres in 10 minutes. The at that time, its body realized inflates,also restores to the normal state. The camel has two kinds: A peak camel (majority of distributions inAfrica and Arab) only have a camelback, but the bactrian camel (comesfrom the Gobi Desert) to have two camelbacks. In the camelback isstoring the energy rich fat. In does not have in the situation whichfood must walk, they use these fat to provide the energy. Camel's eyelash is very long, may block the sandstorm. Its skin isvery thick, night may maintain warmth, white natural law heatinsulation. The life serves as in the desert people a peak camel the saddle horse.The picture demonstration is two peaks camels, is stronger than a peakcamel, is suitable for to transport the cargo. Several millenniums come, the camel regarding lives is very importantin the Asia and Africa desert region people's life. They not only shipthe person and the cargo, moreover also serves as the marriage topresent the gift, after perhaps kills the person the fine. The camelis also imported Australia, some run away to the middle desert region,becomes the wild group to fall
骆驼科（Camelidae）
骆驼属（Camelus）成员一向被称为“沙漠之舟”，共有两种。单峰驼（C.dromedarius）和双峰驼（Camelus
bactrianus ）。
骆驼生有浓密的眼睫毛，鼻孔有瓣膜，可以完全闭住。这些结构均是居于多风沙地区的长期适应。骆驼虽然非常能保持水份，但不能储存很多水。如果长期不喝水，它们就会失去体重和力气。吃得好的骆驼，驼峰是竖立而圆滚滚的。没有充足的食物，驼峰就会瘪下去，甚至象口袋似的垂下来。
骆驼性情腼腆，不结成大群。野骆驼单独、成对或结成小群4-6只在一起，很少见12-15只的大群。
单峰驼原产在北非和亚洲西部及南部，其确切分布区难以考证。因为它早已为人类驯化没有野生的了。有证据表明在公元前1800年单峰驼就已在阿拉伯被人驯养了。它比双峰驼略高，躯体也较双峰驼细瘦，腿更细长。
双峰驼则比单峰驼更驯顺、更易骑乘。双峰驼原产在亚洲中部土尔其斯坦、中国和蒙古。至少在公元前800多年就被人驯化了。但现在野外仍有野骆驼（野双峰驼），野双峰驼的驼峰比家骆驼的小而尖。野骆驼躯体比家骆驼的细长，脚比家骆驼的小，毛也较短。
双峰驼十分能耐饥渴，它们可以十多天甚至更长时间不喝水，在极度缺水时，能将驼峰内的脂肪分解，产生水和热量。
双峰驼适于载重，单峰驼更适于骑乘。骆驼在四天时间中可运载170-270公斤东西每天走约47公里路，每小时行约4公里。它们的最高速度是约每小时16公里。骆驼非常能耐热耐寒，能长时间不喝水，而一次饮水可达57升，以便恢复体内的正常含水量。它们吃沙漠和半干旱地区生长的几乎任何植物，连其它食草动物不吃的盐碱植物它们也能吃。
骆驼繁殖期4—5月，孕期12—14个月，雌骆驼每产一仔，很少两仔，4—5岁性成熟，寿命35—40年。
骆驼不仅是沙漠地带著名的驮兽，而且还供人以奶、肉、毛和皮革，有很大的经济价值。
野双峰驼数量稀少，据知，在我国塔里木至柴达木盆地间，向东至蒙古有栖居。常栖息在干旱地区，随季节变化而有迁移。
The camel extremely suits, or said the adaption in the daytime hotnight cold, lacks on the water and the green plants land lives, forexample Africa's Sahara or central Asia Gobi Desert. The camel eats each kind of plant, even includes the thorn which otheranimals bumps all does not bump and includes the salty share the bush,for seeks food, they can make a long and wearisome journey. The camelhas the astonishing ability, may in lack the water in the situation towalk very with the artisan time. The camel stores the water in storage in theirs bodily organization, acamel when does not work may 10 months not drink water. But arrived atthat time, the synthesis has been able to change thinly also is thinand pale, if had found the water, it was allowed to drink the next 135litres in 10 minutes. The at that time, its body realized inflates,also restores to the normal state. The camel has two kinds: A peak camel (majority of distributions inAfrica and Arab) only have a camelback, but the bactrian camel (comesfrom the Gobi Desert) to have two camelbacks. In the camelback isstoring the energy rich fat. In does not have in the situation whichfood must walk, they use these fat to provide the energy. Camel's eyelash is very long, may block the sandstorm. Its skin isvery thick, night may maintain warmth, white natural law heatinsulation. The life serves as in the desert people a peak camel the saddle horse.The picture demonstration is two peaks camels, is stronger than a peakcamel, is suitable for to transport the cargo. Several millenniums come, the camel regarding lives is very importantin the Asia and Africa desert region people's life. They not only shipthe person and the cargo, moreover also serves as the marriage topresent the gift, after perhaps kills the person the fine. The camelis also imported Australia, some run away to the middle desert region,becomes the wild group to fall
温馨提示：答案为网友推荐，仅供参考
第1个回答 2007-05-16
骆驼简介
骆驼体毛一般为褐色，也有浅黄、灰白等色型；头顶生有簇毛，体毛蓬松而长；驼峰肥大而丰满，夏季脱毛后还残留一道厚毛；四肢更为粗壮，蹄宽而扁。有双峰驼和单峰驼两种。双峰驼曾在我国北方广泛驯养，至今在内蒙古和西北地区仍然能够见到。过去很长时间曾作为口外与京城之间贸易的主要交通工具，素有“京华之舟”的美誉。单峰驼有人认为也曾分布于我国的新疆一带，但现在仅见于阿拉伯半岛、印度和非洲北部等地。它的体毛较短，寿命可达50年。
骆驼的胃里有水囊，能贮存很多水；骆驼的两座高高的驼峰，可储存有100多千克脂肪，必要时可以转变成水和能量，维持骆驼的生命活动。因此，在沙漠里，可以一连三四十天不吃不喝，适于长途跋涉。家骆驼成为人类在沙漠中的主要交通工具。由于骆驼在行走或跑步的时候，同时伸出左侧或右侧的前后腿，所以人骑坐在上面会觉得很不稳定。
骆驼是沙漠地区的交通运输工具。世界上有双峰驼和单峰驼，它们的最明显的区别，就是驼峰的数目不同。我国产的双峰驼，背脊上有前后两个马鞍一样的驼峰。平时我们看到的大都是家骆驼，它们的祖先是野骆驼，生活在新疆、甘肃、青海、内蒙古等沙漠地区，它同家骆驼的区别是：驼峰矮小，腿细长，全身的毛短，颜色淡黄。由于野骆驼的数量十分稀少，已被我国列为一级保护动物。
它们在沙漠中长途行走时，常常又饿又渴，这时驼峰的脂肪便会分解，供给骆驼体内所需要的营养和水分。骆驼在缺水的沙漠里能耐渴，是由于它平时喝水少，一喝就能在10分钟内喝下100多升水；同时排水少，在夏天一天只排出一升左右尿，而且不轻易开口，防止体内水分外出，所以在夏天的沙漠中，它可以8天不喝水也不会干死。
骆驼善于走沙漠，因为它有两对奇特的脚掌，掌下生着宽厚的像弹簧一样的肉垫，走路时脚趾在前方叉开，这样，在沙面上走路不会陷到沙窝里去。它在旅行中，将头抬得高高的，眼睛不会被地面上阳光反射的高热所灼伤。骆驼的长睫毛的眼睛，自动开闭的鼻孔，长满密毛的耳朵，都能使它免遭风沙的袭击……
早在2000年前的西汉，我国人民就用骆驼作为通向西域的交通工具。
Camel Profile
Camel hair is generally brown, some yellow, gray and other colors; Health atop a cluster hair, fluffy hair long; Hump mast and fullness, even after the summer shed a thick residual hair; more sturdy limbs, and the wide-toed. A Bactrian camel and two single peak. Bactrian camel in northern China have extensive domestication, and so far in the northwest region of Inner Mongolia is still to see. Last very long once extraoral trade between Beijing and the major means of transport, known as the "boat of the capital" reputation. Unimodal camel that has been distributed in China's Xinjiang area, but now only found in the Arabian Peninsula, India and Northern Africa, and other places. Its hair was shorter, with a life span of 50 years.
Camel rid of a water balloon, can store a lot of water; Camel's Hump two tall, which can store more than 100 kg of fat, if necessary, could be transformed into a water and energy and to maintain the camel's life activities. Therefore, in the desert, can be 34 consecutive days at home, suitable for long distance. Andrew camel in the desert will become the major means of transport. As camels walking or jogging at the time, while extending the left or right of way, So who will ride sitting very unstable.
Camel is a desert area of transport. The world has a single peak and the Bactrian camel, the most obvious difference is the number of different hump. I made in Bactrian camel, a spine around the same two saddle Hump. We usually see the camels are home, their ancestors were wild camels living in Xinjiang, Gansu, Qinghai, Inner Mongolia desert region, with its home is the difference between camel : Hump short, slender legs, a body of short hair, pale yellow color. As the number of wild camels extremely rare, has been listed as a protected species.
In the desert long-distance running, often hungry and thirsty, and then the fatty hump will be biodegradable, Camel intimate supply needed nutrients and moisture. Camel in the desert dry run thirst, because it usually drink less, one can drink within 10 minutes more than 100 liters of water to drink; Meanwhile drainage less in the summer day from only about one or urine. it is not easy openings to prevent water on the body, in the summer desert, It can be eight days without water will not dry out.
Camel good at taking the desert, because it had two unusual soles of the feet, to hold next life as generous as the spring winds. walking on toes to the front stretched apart, then walk in the sand surface subsidence that will Shawodi somewhere. In its travel, lift up his head high, eyes will be on the ground sunlight reflected by the high fever burns. Camel long eyelashes eyes, automatically opening and closing of the nose, covered with hair closely ears, it can attack from the sand ...
As early as 2000 years ago, the Western Han Dynasty, the Chinese people will use camels as leading to the Western Regions of transport.
够详细了，自己选择吧！
骆驼体毛一般为褐色，也有浅黄、灰白等色型；头顶生有簇毛，体毛蓬松而长；驼峰肥大而丰满，夏季脱毛后还残留一道厚毛；四肢更为粗壮，蹄宽而扁。有双峰驼和单峰驼两种。双峰驼曾在我国北方广泛驯养，至今在内蒙古和西北地区仍然能够见到。过去很长时间曾作为口外与京城之间贸易的主要交通工具，素有“京华之舟”的美誉。单峰驼有人认为也曾分布于我国的新疆一带，但现在仅见于阿拉伯半岛、印度和非洲北部等地。它的体毛较短，寿命可达50年。
骆驼的胃里有水囊，能贮存很多水；骆驼的两座高高的驼峰，可储存有100多千克脂肪，必要时可以转变成水和能量，维持骆驼的生命活动。因此，在沙漠里，可以一连三四十天不吃不喝，适于长途跋涉。家骆驼成为人类在沙漠中的主要交通工具。由于骆驼在行走或跑步的时候，同时伸出左侧或右侧的前后腿，所以人骑坐在上面会觉得很不稳定。
骆驼是沙漠地区的交通运输工具。世界上有双峰驼和单峰驼，它们的最明显的区别，就是驼峰的数目不同。我国产的双峰驼，背脊上有前后两个马鞍一样的驼峰。平时我们看到的大都是家骆驼，它们的祖先是野骆驼，生活在新疆、甘肃、青海、内蒙古等沙漠地区，它同家骆驼的区别是：驼峰矮小，腿细长，全身的毛短，颜色淡黄。由于野骆驼的数量十分稀少，已被我国列为一级保护动物。
它们在沙漠中长途行走时，常常又饿又渴，这时驼峰的脂肪便会分解，供给骆驼体内所需要的营养和水分。骆驼在缺水的沙漠里能耐渴，是由于它平时喝水少，一喝就能在10分钟内喝下100多升水；同时排水少，在夏天一天只排出一升左右尿，而且不轻易开口，防止体内水分外出，所以在夏天的沙漠中，它可以8天不喝水也不会干死。
骆驼善于走沙漠，因为它有两对奇特的脚掌，掌下生着宽厚的像弹簧一样的肉垫，走路时脚趾在前方叉开，这样，在沙面上走路不会陷到沙窝里去。它在旅行中，将头抬得高高的，眼睛不会被地面上阳光反射的高热所灼伤。骆驼的长睫毛的眼睛，自动开闭的鼻孔，长满密毛的耳朵，都能使它免遭风沙的袭击……
早在2000年前的西汉，我国人民就用骆驼作为通向西域的交通工具。
Camel Profile
Camel hair is generally brown, some yellow, gray and other colors; Health atop a cluster hair, fluffy hair long; Hump mast and fullness, even after the summer shed a thick residual hair; more sturdy limbs, and the wide-toed. A Bactrian camel and two single peak. Bactrian camel in northern China have extensive domestication, and so far in the northwest region of Inner Mongolia is still to see. Last very long once extraoral trade between Beijing and the major means of transport, known as the "boat of the capital" reputation. Unimodal camel that has been distributed in China's Xinjiang area, but now only found in the Arabian Peninsula, India and Northern Africa, and other places. Its hair was shorter, with a life span of 50 years.
Camel rid of a water balloon, can store a lot of water; Camel's Hump two tall, which can store more than 100 kg of fat, if necessary, could be transformed into a water and energy and to maintain the camel's life activities. Therefore, in the desert, can be 34 consecutive days at home, suitable for long distance. Andrew camel in the desert will become the major means of transport. As camels walking or jogging at the time, while extending the left or right of way, So who will ride sitting very unstable.
Camel is a desert area of transport. The world has a single peak and the Bactrian camel, the most obvious difference is the number of different hump. I made in Bactrian camel, a spine around the same two saddle Hump. We usually see the camels are home, their ancestors were wild camels living in Xinjiang, Gansu, Qinghai, Inner Mongolia desert region, with its home is the difference between camel : Hump short, slender legs, a body of short hair, pale yellow color. As the number of wild camels extremely rare, has been listed as a protected species.
In the desert long-distance running, often hungry and thirsty, and then the fatty hump will be biodegradable, Camel intimate supply needed nutrients and moisture. Camel in the desert dry run thirst, because it usually drink less, one can drink within 10 minutes more than 100 liters of water to drink; Meanwhile drainage less in the summer day from only about one or urine. it is not easy openings to prevent water on the body, in the summer desert, It can be eight days without water will not dry out.
Camel good at taking the desert, because it had two unusual soles of the feet, to hold next life as generous as the spring winds. walking on toes to the front stretched apart, then walk in the sand surface subsidence that will Shawodi somewhere. In its travel, lift up his head high, eyes will be on the ground sunlight reflected by the high fever burns. Camel long eyelashes eyes, automatically opening and closing of the nose, covered with hair closely ears, it can attack from the sand ...
As early as 2000 years ago, the Western Han Dynasty, the Chinese people will use camels as leading to the Western Regions of transport.
够详细了，自己选择吧！
第2个回答 2007-05-10
The camel extremely suits, or said the adaption in the daytime hotnight cold, lacks on the water and the green plants land lives, forexample Africa's Sahara or central Asia Gobi Desert. The camel eats each kind of plant, even includes the thorn which otheranimals bumps all does not bump and includes the salty share the bush,for seeks food, they can make a long and wearisome journey. The camelhas the astonishing ability, may in lack the water in the situation towalk very with the artisan time. The camel stores the water in storage in theirs bodily organization, acamel when does not work may 10 months not drink water. But arrived atthat time, the synthesis has been able to change thinly also is thinand pale, if had found the water, it was allowed to drink the next 135litres in 10 minutes. The at that time, its body realized inflates,also restores to the normal state. The camel has two kinds: A peak camel (majority of distributions inAfrica and Arab) only have a camelback, but the bactrian camel (comesfrom the Gobi Desert) to have two camelbacks. In the camelback isstoring the energy rich fat. In does not have in the situation whichfood must walk, they use these fat to provide the energy. Camel's eyelash is very long, may block the sandstorm. Its skin isvery thick, night may maintain warmth, white natural law heatinsulation. The life serves as in the desert people a peak camel the saddle horse.The picture demonstration is two peaks camels, is stronger than a peakcamel, is suitable for to transport the cargo. Several millenniums come, the camel regarding lives is very importantin the Asia and Africa desert region people's life. They not only shipthe person and the cargo, moreover also serves as the marriage topresent the gift, after perhaps kills the person the fine. The camelis also imported Australia, some run away to the middle desert region,becomes the wild group to fall本回答被网友采纳
