Prepare a long balloon with air in the middle and butterfly tentacles at both ends. Face the middle of the balloon and divide it into two equal parts. Bend and rotate along the initial distance to make two tentacles of the butterfly. Drive the gas in the antenna to the top. Take out another larger balloon, connect it end to end, rotate and fold it along 3/5, and then fold it. Put them together and you're done!
Butterfly is the collective name of Insecta, Diptera, Lepidoptera and Butterfly Subclass, with nearly 20,000 recorded species in the world. China is rich in butterfly resources, with more than 2,000 recorded species. The tentacles of most butterflies are rod-shaped or hammer-shaped, slender and slightly thick at the bottom. During the day, the wing interlocking device is a wing hug, and the body is slender.
Butterflies are called "flying flowers" and are very beautiful insects. Most butterflies are medium and large, with wings spread between 15~260 mm and two pairs of membranous wings. The body is long and cylindrical, and it is divided into three parts: head, chest and abdomen. The body and wing membrane are covered with scales and hair, forming stripes of various colors.
Butterflies are distributed in all regions of the world, with the most species in neotropical areas, Indo-Australia areas and tropical Africa. Among them, the neotropical zone is mainly concentrated in the Amazon river basin in South America, and the tropical rain forest and rich vegetation in this area have given birth to one third of the world? A butterfly. Many beautiful ornamental butterflies have also been found in Brazil, Peru and other countries in South America.
Followed by the Oriental Region and australian region, the species protected by the International Union for Conservation of Nature (IUCN) in the world, such as Papilio and Papilio, are distributed in this region. There are more than 2,200 species of butterflies in China and more than 2,500 in India. There are only over 450 kinds of butterflies in Australia. There are more than 1200 species of butterflies in Papua New Guinea. The third is Africa, where there are more than 4000 beautiful butterflies in the lowland tropical rain forest.