Generally the name of this insect is butterfly. This insect plays a very important role in maintaining the ecological balance Although we do not know much about this insect, but this insect has created a unique beauty in our nature.
However, there is probably no other insect as beautiful as the butterfly. It is possible to have butterflies in as many colors as imagination can paint. Colorful winged moths are found everywhere on Earth except Antarctica. Butterflies belong to the order Lepidoptera, Greek for scaly-winged moths. This class also includes moths. They originated approximately 20 million years ago. There are 15-20 thousand species of butterflies worldwide. Although 430 species have been listed in Bangladesh so far, the total number of species may be more than five hundred.
Butterflies are often seen as symbols of change, joy, love and transformation. But they also determine the health of nature. They usually fly and drink juice during the day. Helps pollination of flowers and propagation of plants. The life cycle is divided into four stages—egg, larva, pupa, and adult moth. Caterpillars are not as beautiful as butterflies. Apart from that, they do a lot of damage to plants. However, some species of aphids also benefit farmers by eating crop pests. Caterpillars are a favorite food of many birds, so birds are also somewhat dependent on butterflies.
