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Anonymous users2024-02-15The butterfly wings are brightly colored, and each pattern is different, showing different postures. The largest butterflies can spread their wings up to 28-30 centimeters, while the smallest ones are only about centimeters. The wings are covered with scales and scales, which are rich in fat, and are the natural raincoat of butterflies, allowing butterflies to fly in light rain.
A small number of butterfly scale powders can emit a special smell that attracts the opposite sex.
Butterflies, commonly known as butterflies, are a collective term for the phylum Arthropods, Insecta, Lepidoptera, and Hammerhorn suborders. There are about 14,000 species in the world, most of which are found in the Americas, especially in the Amazon Basin. There are 1,200 species in China.
Butterflies are generally brightly colored, there are many stripes on the body, the colors are richer, the wings and body have various spots, the largest butterfly spreads its wings up to about 30 32 cm, and the smallest is only about cm. The main difference between butterflies and moths is that butterflies have a pair of club-like or hammer-shaped antennae on their heads, and moths have antennae that come in a variety of shapes.
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Anonymous users2024-02-141. There are many colors of butterfly wings, such as pink, yellow, purple, white, red and white, blue, brown, and even color.
2. The color and pattern on the butterfly's wings are given by the scales.
3. However, the color of the scales is also divided into physical color and chemical color.
4. On the wings of most butterflies, the scales themselves have chemical color, that is, color, just like pigment. But the electron microscope cannot see the color of the object at all, only the microstructure of the object. Colored and colorless things look the same under the electron microscope.
Chong Xun. 5. However, there are a considerable number of species in the family Flashpteridae, and the scales on the wings have no color (chemical color). However, the scales themselves have a precise microstructure, which can reflect and refract light of a specific wavelength and arrange them neatly on the wings, so that the butterfly wings have the reflection of metallic blue, green, purple and other colors. If the internal microstructure of the scales on the wings of this type of butterfly is damaged, or the chain structure of the pinned chain, the glittering metal will be destroyed.
It is a physical color (structural color).
6. In addition: if the scales on the wings are wiped off, it will produce panchromatic iridescent on the transparent fin membrane body due to physical and optical effects such as film interference. This phenomenon is also seen in the butterfly genus Silky Eye Butterfly from South America, which has almost no scales on its wings (natural reasons, it has evolved transparent wings without scales, which can hide in the shadows when it travels through the forest, without being detected by enemies, reducing the rate of predation by predators), and at a certain angle you can observe blue-purple iridescent colors on the wings.
When the larvae are bored, they eat the pigments that come down from plants, minerals, and so on
The beautiful color on the wings of a butterfly is completely different from other ordinary animals, it does not come from the cells on its body but from the color of its scales. A scale is not a cell, but a so-called cell derivative that is secreted outward by the cells that make up the wing membrane. The scales are usually flattened and feathered, but at the base they are constricted into a needle-like stalk and penetrate into the wing membrane. >>>More
Probably the Goddess of Light butterfly? The blue-tailed emerald butterfly or paradise butterfly is a well-known blue-green black-edged winged butterfly, but both are foreign species. There are almost no in the country. >>>More
Butterflies have a tiny layer of scales of different shapes growing on their wings. The scales contain a number of special chemical pigment particles, which are combined to form a colorful pattern. There are also horizontal stripes growing on the scales, and the more such stripes, the more beautiful and colorful the light shines. >>>More
Water on a butterfly's wings can cause the following:
1.Butterflies have scales on the surface of their wings, and these scales have the function of being waterproof. When a butterfly's wings get wet, the droplets will slip off during the wave of the wings, which prevents the wings from getting wet. >>>More