第1个回答 2009-06-28
虎皮鹦鹉头羽和背羽一般呈黄色且有黑色条纹，毛色和条纹犹如虎皮一般，所以称为虎皮鹦鹉。虎皮鹦鹉属于鹦鹉科中的小型品种，其羽毛颜色光艳，性情活泼且叫声清脆、易于驯养，在我国是大众鸟友最喜欢的鸟种之一。头部呈圆，喙部有钩曲，喙上方有蜡膜（多数虎皮鹦鹉的性别可通过蜡膜颜色来分辨）。虎皮鹦鹉腿部比较短，四趾，其中两趾向前、两趾向后，易于其攀树、攀物。
鸟体为黄绿色；头部后方、颈部两侧、背部上方和翅膀覆羽为浅棕色，每片羽毛均带有黄色和黑色；喉咙和面部为黄色；脸颊下方带有不同程度的蓝紫色，喉咙部分有3个黑色点状；胸部羽毛带有细窄的黑边。主要飞行羽覆羽为浅蓝色；飞行羽为灰绿色并带有浅\色的条纹；内侧灰色并且带有白色的斑纹；尾巴上方中央的羽毛为蓝绿色，尖端黑色，内侧黑色。鸟喙橄榄黄色，蜡膜蓝色；虹膜白色。母鸟的蜡膜为灰棕色，仅带有一点点浅蓝色，到了繁殖季则会变为深棕色。幼鸟体色较深，公母幼鸟的蜡膜都为粉红色，需要3到4个月才能长成像成鸟般羽色。
虎皮鹦鹉平均寿命是7年。体长16～18厘米，体重35克。前额、脸部黄色。颊部有紫蓝色斑点。上体密布黄色和黑色相间的细条纹。腰部、下体绿色。喉部有黑色的小斑点。尾羽绿蓝色。虹膜白色。嘴灰色。脚灰蓝色。雄鸟鼻包为淡蓝色，雌鸟为肉色。
成鸟头顶较圆平，嘴壳甚强大，上嘴壳基部为蜡膜覆盖，上嘴壳弯曲如钩状；体羽色彩艳丽多变，常见色有黄、绿、蓝、白、蓝绿、浅黄等色，因头、颈及背部的羽色中多具有黑色或暗褐色横纹，而得名虎皮鹦鹉。足趾为对趾型，第二三趾向前，第一四趾向后，适宜在枝头攀缘。更适宜握物和取食。尾型尖长，中央尾羽延长如箭。成鸟雌雄区别在于蜡膜的色彩，雄性蜡膜呈青蓝色，雌鸟蜡膜为肉褐色。成鸟蜡膜及嘴壳基部较为枯燥，无光泽。足趾浅肉色。
Melopsitiacus undelafusp and head back feathers with yellow and black commonly, the colour and the stripes stripe like tiger, so called melopsitiacus undelafusp commonly. Melopsitiacus undelafusp belongs to parrot of small variety, its feathers GuangYan color, disposition lively and cry, easy to tame, in the country is the most popular birds like a bird. The head of a circle, beak a hook and a beak wax membrane (most melopsitiacus undelafusp sex can distinguish color film by wax. Melopsitiacus undelafusp shorter legs, four-toed, including two toe forward, backward, the two toe to climb trees, climbing.
Birds are yellow, Behind the head, neck, and upper back sides, and their wings coverts is shallow brown, each feathers with yellow and black are, Throat and facial yellow, Chin with different levels of violet, throat section has three black patch, Chest with fine narrow black feathers. Main flight feather coverts for shallow blue, Flight feather and shallow celadon is the color stripe;, With the white stripes and gray, Tail feather above the central black, turquoise, tips for the black. Bird beak, olive yellow wax film blue, Iris white. The mother bird wax membrane for ash brown, shallow blue, with only a breeding season to become dark brown. Young male darker color, the young mother for the pink candle membrane, need 3 to 4 months to grow like a bird feathers.
Melopsitiacus undelafusp average life expectancy is 7 years. At 16-18 centimeters, weighed 35 grams. The forehead, facial yellow. Buccal have purplish blue stain. Upper yellow and black with pinstripes. The waist, uncover the green. Laryngeal has small black spots. Tail, green, and blue. Iris white. Gray beak. Foot bice. The pale blue bag for male and female for flesh.
A round flat head into a bird, the mighty, and what the mouth shell shell base for the mouth, the mouth covered wax shell bending as hooked, Body plume, common color gorgeous colour is yellow, green, blue, white, yellow, green, blue wait for color, because of the head and neck and back of the color with black or dark brown horizontal grain, named melopsitiacus undelafusp. Toes to toe, DiErSan toe forward, backward, DiYiSi toe suitable in the branches climbing. More suitable for holding and feeding. The long tail pointed tail, extend like an arrow. Male birds into the color difference wax wax, membrane male, the female blue membrane green wax for meat brown film. As birds wax film and mouth is boring, shell base sheen. Toes shallow color.
嘴短而强健，呈圆锥形，稍向下弯；初级飞羽 9 枚，外缘具两道淡色横斑。世界共有19种。中国产5种；其中树麻雀为习见种 ，雌雄相似。
麻雀是与人类伴生的鸟类 ， 栖息于居民点和田野附近。白天四出觅食，活动范围在2.5～3千米以内。在地面活动时双脚跳跃前进.翅短圆，不耐远飞,鸣声喧噪。主要以谷物为食。当谷物成熟时，多结成大群飞向农田吃谷物。繁殖期食部分昆虫，并以昆虫育雏。繁殖力强。在北方，3 ～4月开始繁殖，每年至少可繁殖2窝。在南方 ，几乎每月都可见麻雀繁殖雏鸟 。巢简陋 ，以草茎、羽毛等构成，大都建在屋檐下和墙洞中。每窝产卵 4 ～ 6枚。卵灰白色，满布褐色斑点。雌雄轮流孵卵。孵化期11～12天。雏鸟全身裸露，15天以后才能出飞自行寻食。
麻雀（Passer montanus saturatus）又名家雀、琉麻雀。属鸟纲雀形目文鸟科山麻雀属。亚种分化极多，广布于我国南北各地，也广布于欧亚大陆，是一种最常见的雀类。
一般麻雀体长为14厘米左右，褐色。雌雄形、色非常接近。喙黑色，呈圆锥状；跗跖为浅褐色；头、颈处栗色较深，背部栗色较浅，饰以黑色条纹。脸颊部左右各一块黑色大斑，这是麻雀最易辨认的特征之一，肩羽有两条白色的带状纹。尾呈小叉状，浅褐色。幼鸟喉部为灰色，随着鸟龄的增大此处颜色会越来越深直到呈黑色。幼鸟雌雄极不易辨认，成鸟则可通过肩羽来加以辨别，雄鸟此处为褐红，雌鸟则为橄榄褐色。
麻雀多活动在有人类居住的地方，性极活泼，胆大易近人，但警惕却非常高，好奇较强。多营巢于人类的房屋处，如屋檐、墙洞，有时会占领家燕的窝巢，在野外，多筑巢于树洞中。除冬季外，麻雀几乎总处在繁殖期，每次产卵六枚左右，孵化期约14天，幼鸟一个月左右离巢。
麻雀为杂食性鸟类，夏、秋主要以禾本科植物种子为食，育雏则主要以为害禾本科植物的昆虫为主，其中多为鳞翅目害虫。由于亲鸟对幼鸟的保护较成功，加上繁殖力极强，因此麻雀在数量上较许多种鸟要多，这样在庄稼收获季节容易形成雀害。冬季和早春，麻雀以杂草种子和野生禾本科植物的种子为食，也吃人类扔弃的各种食物。
除繁殖、育雏阶段外，麻雀是非常喜欢群居的鸟类。秋季时易形成数百只乃至数千只的大群，称为雀泛，而在冬季它们则多结成十几只或几十只一起活动的小群。这种小生灵非常聪明机警，有较强的记忆力，这和其它许多小型雀不同，如得到人救助的麻雀会对救助过它的人表现出一种亲近，而且会持续很长的时间。在麻雀居住集中的地方，当有入侵鸟类时它们会表现得非常团结，直至将入侵者赶走为止。麻雀在育雏时往往会表现得非常勇敢，俄国作家屠格涅夫曾在他的短篇小说《麻雀》中记载过一只亲鸟为保护不慎坠地的幼鸟以其弱小的身体面对一只大狗而不退缩的感人场面。如果你愿意对麻雀进行连续观测，你会发现它们是非常可爱的小生命，特别是它们的集体行为是研究鸟类行为学的重要素材。
Short and strong mouth, slightly bent downward, cone, Primary and outer ring, with two pale horizontal spot. The total of 19 species. Chinese five, One tree sparrow is a male, XiJian similar.
The sparrow is associated with human habitats in the birds, residential and field nearby. During the day, the scope of activities are grazing in 2.5-3 km. When your feet on the ground activities leaps. Short rounded wings and fly away, no harsh loud music can. Mainly grain for food. When the grain is mature, many large group flew into farmland eat cereal. Eat insects, and breeding part with insects brood. Fertility. In the north, 3 ~ 4 months start breeding, every year at least 2 nest can reproduce. In the south, almost every month visible breeding bird sparrows. Nest on grass, stem and feathers, etc, were built in the eaves and hole in the wall. Each nest spawning 4 ~ 6. Gray, brown flecks amidst eggs. Male and female turns eggs. Incubation period of 11 to 12 days. Chicks naked, 15 days before the fly to underneath.
The sparrow montanus saturatus Passer (1), and GuQiao sparrows. QiaoXingMu outline of bird of scenery secco mountain sparrows. Subspecies, differentiation in various depths of depths of Eurasia, also is one of the most common finches.
Generally the sparrow length for 14 centimeters, brown. Male and female form, color is very close. A black, beak, Summer for hazel metatarsal, The head and neck, back in chestnut deep chestnut shallow, decorated with black stripes. Each piece of black face about big spot, this is most easily recognizable features of sparrows, one of two white feather shoulder belt. A small tail e.g.pellia, light brown. Young throat for gray, with the increase of age bird deep color here until a black. Young male and female extremely easily recognizable as bird, can pass to discern, shoulder plume male, the female is red-brown here for olive brown.
The sparrow is human activity in many place to live in, a lively, bold approachable, but is very high, curious vigilance. Many houses in human nesting, such as eaves, farmers, sometimes occupied GuYan nests, and in the wild, the tree hole more nesting. In winter, the sparrow is almost always spawn in the breeding, every six MEDALS, incubation about 14 days, the young bird about a month from her nest.
The sparrow is bears are birds, summer, autumn mainly gramineae seeds for food, is mainly to brood of insect insect gramineae, mainly for lepidoptera pests. Due to the young bird bird is close to protect more successful, plus, therefore the sparrow fertility in number more than many birds in crop season, so to form sparrow. Winter and spring, the sparrow to weed seeds and wild grass seeds of plants for food, eat the food scraps of mankind.
Besides, breeding, brood stage is very like sparrows gregarious birds. Autumn is when hundreds of thousands of large group and birds, and, as they are formed in winter than ten only dozens or small group activities together. This small creatures are very clever alert, strong memory, this and many other small birds, such as the sparrow will get people to aid relief after it show a close, and will continue the very long time. Living in the sparrow, when there is centralized place when they will show invasion of birds is unity, until the invaders so far away. The sparrow in brood often played very brave, Russian writer TuGeNieFu once in his novel "sparrow" recorded in a parent birds to protect the young child carelessly by its weak body face a big dog instead of moving back. If you are willing to sparrows on continuous observation, you will find that they are very cute little life, especially their collective behavior is the important material study birds behavior.
别名：红嘴玉、相思鸟、红嘴绿观音。属雀形目，鹟科，画眉亚科。留居在长江流域及以江南广大地区。
红嘴相思鸟体长约14厘米。嘴呈鲜红色；上体橄榄绿色，脸淡黄色；两翅具明显的红黄色翼斑，颏、喉至胸呈辉耀的黄色或橙色、腹乳黄色。
生活在平原至海拔2000米的山地，常栖居于常绿阔叶林、常绿和落叶混交林的灌丛或竹林中，很少在林缘活动。它们不仅活动于树丛下层，也常到中层或树冠觅食，偶尔到地面寻找食物。性喜结群或与其它鸟混群，雌雄形影不离，动作活泼捷巧，不甚畏人。
主食各种昆虫及幼虫以及植物的果实和种子，属杂食性鸟。
4月下旬开始繁殖，延续到6月。营巢在针叶林、常绿林、杂木林等各种类型森林的荆棘或矮树上。巢呈深杯状，以叶梗、竹叶、草或其它柔软物质夹杂少许苔藓构成，内铺以细根或纤细的草。巢常悬挂在离地面0.5—l米的灌木或矮竹的垂直或水平枝上。每巢产卵3—5枚，卵呈绿白色至浅绿蓝色，散布有暗斑。
红嘴相思鸟在国外的声誉远比国内高，它们雌雄形影不离，在笼中栖杠上互相亲近的动作引起人们的极大兴趣，被视为忠贞爱情的象征，常做为结婚礼品馈赠。
Alias: necks XiangSiDiao jade, green, necks avalokitesvara. QiaoXingMu genera, thrush, flycatcher subfamily. Some in the Yangtze river basin and in jiangnan area.
A red-billed leiothrix about 14 cm in length. A bright red lips, His face pale yellow, olive green, Two wings have obvious titian wing spot, laryngeal prominence to the chest, the yellow or orange is a lonely, sets.
Life in the valley of the mountains to the elevation of 2,000 meters, especially in evergreen broad-leaved evergreen and deciduous forests, the thickets or bamboo forest, rarely in the margin. They not only in the bushes, and also used to lower middle or crown foraging, occasionally to the ground in search of food. Sexual xi "group with other birds or mixed group of male and female, the shadow, lively, not feared.
Staple various insects and larvae of fruits and seeds and plants, bears are birds.
In late April, continue to June. Nesting in coniferous forest, often greenwood, miscellaneous wood forest types of forest tree thorns or short. Nest deep goblet, leaf stalks, leaves, grass or other soft material, a mixed with bryophytes within the grass roots or fine linen. Nest hanging from the ground often 0.5 - l meters tall shrubs or bamboo branches of vertical or horizontal. Each nest spawning 3-5, green white eggs are scattered blue, green and dark spots.
A red-billed leiothrix abroad than domestic high reputation, and they were like peas and carrots, male and female in the cage in the habitat of the action bar near each other people of great interest, regarded as the symbol of love and loyalty to a wedding gift often.
第2个回答 2009-06-28
虎皮鹦鹉Parrots, also known as psittacines (pronounced /ˈsɪtəsaɪnz/),[2][3] are birds of the roughly 372 species in 86 genera that make up the order Psittaciformes,[4] found in most warm and tropical regions. The order is subdivded in three families: the Psittacidae (true parrots), the Cacatuidae (cockatoos) and the Nestoridae.[5] Parrots have a pan-tropical distribution with several species inhabiting the temperate Southern Hemisphere as well. The greatest diversity of parrots is found in South America and Australasia.
Characteristic features of parrots include a strong curved bill, an upright stance, strong legs, and clawed zygodactyl feet. Most parrots are predominantly green, with other bright colors, and some species are multi-colored. Cockatoo species range from mostly white to mostly black, and have a mobile crest of feathers on the top of their heads. Most parrots are monomorphic or minimally sexually dimorphic. Extant species range in size from the Buff-faced Pygmy-parrot, at under 10 g (0.35 oz.) in weight and 8 cm (3.2 inches) in length, to the Hyacinth Macaw, at 1.0 meter (3.3 feet) in length, and the Kakapo, at 4.0 kg (8.8 lbs) in weight. They are the most variably sized bird order in terms of length.
The most important components of most parrots' diets are seeds, nuts, fruit, buds and other plant material, and a few species also eat insects and small animals, and the lories and lorikeets are specialised to feed on nectar from flowers, and soft fruits. Almost all parrots nest in tree holes (or nestboxes in captivity), and lay white eggs from which emerge altricial (helpless) young.
Parrots, along with ravens, crows, jays and magpies, are some of the most intelligent birds, and the ability of some parrot species to imitate human voices enhances their popularity as pets. Trapping of wild parrots for the pet trade, as well as other hunting, habitat loss and competition from invasive species, have diminished wild populations, and parrots have been subjected to more exploitation than any other group of birds.[6] Recent conservation measures to conserve the habitats of some of the high-profile charismatic parrot species has also protected many of the less charismatic species living in the ecosystem.[7]
麻雀Small as the sparrow is, it possesses all its internal organs-small but complete.
A circle, though small, is yet complete.
Even a fly has its spleen.
Small as it is, the sparrow has all the vital organs.