bufferfly

Butterflies are characterized by their scale-covered wings. The coloration of butterfly wings is created by minute scales. These scales are pigmented witem blacks and browns, but blues, greens, reds and iridescence are usually created not by pigments but the microstructure of the scales.
This Glasswing butte rfly has (透翅蝶 透翅蝶)unique colors, 透翅蝶 the structure of the wings is transparent, the wings are like glass. The transparence is good for them to flee away from the enemies easily. The Glasswing butterfly is curious to us, but the number of it is not very small, which is not a rare species.
Sometimes the best way to evade(躲避 躲避)the enemies is to hide 躲避 himself. The Indian leaf butterfly’s(印度枯叶蝶 印度枯叶蝶)wings is the 印度枯叶蝶 best disguise(伪装 ，the color of 伪装)， 伪装 the wings are very like the deadwood(枯枝 。 When the two 枯枝)。 枯枝 wings get together, it is very hard to find by their enemies.
With the destruction of the nature, the good nature environment for the butterfly to grow is becoming smaller and smaller, and the species of the butterfly is decreasing rapidly, maybe one day ,the beautiful butterfly will die out, which is not what we want to see. So I wish we’d better try our best to protect the nature, and the beautiful butterflies will company us forever.
Owl butterfly(猫头鹰蝶 is 猫头鹰蝶) 猫头鹰蝶 named by the big speckles which are like the eyes of the owl. The function of it is to scary the enemy away. Actually, the biologists has not proved the speckles is to scary the enemy away, maybe which are to attract the enemy to attack their wings not their bodies.
The mimicry in butterflies is very common, which is a way of protecting from their enemies . Mimicry occurs when aposematic species evolve to resemble each other, persumably to reduce predator sampling rates.
17号 潘杨杨 号
Many butterflies migrate over long distances. Particularly famous migrations are those of the Monarch butterfly（帝王蝶） from Mexico to （帝王蝶） northern USA and southern Canada, a distance of about 4000 to 4800 km (2500–3000 miles). Other well known migratory species include the Painted Lady苎胥 蝴蝶的一种 and several of the Danaine 苎胥(蝴蝶的一种 苎胥 蝴蝶的一种) 钻毒砂） （钻毒砂） butterflies. Spectacular and large scale migrations associated with the Monsoons are seen in peninsular India.Migrations have been studied in more recent times using wing tags and also using stable hydrogen isotopes
Scale 鳞片，鳞状物 characterize vt. 是…的特征, 以…为特征 描述（人或物）的特性， 描绘 Coloration n,染色，着色 n, Pigment n,粉状颜料，天然色素 Melanin n.色素 Iridescence 彩虹色的，随位置不同而变色的 microstructure n微观结构，显微结构
Butterfly is a kind of beautiful insects, most of them are famous for their colorful wings and beautiful speckles(斑点) . Butterfly is also as the avatar(化身) of beauty, which also has some beautiful legends(传说).
A butterfly is a mainly day-flying insect of the order lepidoptera(鳞翅类 the butterflies and 鳞翅类), 鳞翅类 moths(娥). Like other holometabolous(完全变态 娥 完全变态 的) insects, the butterfly‘s life cycle consists of four parts: egg, larva（幼虫）, pupa（蛹） and （幼虫） （ adult. Most species are diurnal（白天的）. （白天的） Butterflies have large, often brightly coloured wings, and conspicuous（明显的）, fluttering （明显的） 快速跳动的） （快速跳动的）flight Flutter vi拍翅膀 拍翅膀 flight飞翔 航班 飞翔
Butterflies have been shown to navigate using time compensated（补偿） sun compasses. （补偿） They can see polarized（分化不同的） light and （分化不同的） therefore orient（使熟悉） even in cloudy （使熟悉） conditions. The polarized light in the region地区 地区 close to the ultraviolet spectrum 紫外线） （紫外线） is suggested to be particularly important. The magrition of the butterfly is a beautiful sight ,which attracts lots of people to see the eye feast.
It is a popular belief that butterflies have very short life spans. However, butterflies in their adult stage can live from a week to nearly a year depending on the species. Many species have long larval life stages while others can remain dormant in their pupal or egg stages and thereby survive winters. Butterflies may have one or more broods per year.