The rhinoceros beetle, known as the unicorn, belongs to the subfamily rhinoceros tortoises of the Coleoptera golden tortoidae. The head and the front and back of the chest have obvious prominent fork angle, shaped like rhinoceros horn, hence the name. The body is large, including sharp corners, the body length can reach more than 6 inches, and the strength is amazing. It is mostly distributed in tropical regions, especially in Central America and South America, with more species in Africa and Oceania, and relatively few species in Asia. Belongs to completely metamorphic insects. The adults like to fly at night where there is light or by the oak forest. The larvae develop in rotting plants, piles of dead leaves or holes in trees, and in compost. The adults feed mainly on plant secretions or vegetables.

The unicorn belongs to the subfamily Rhinoceridae, a large beetle. It has a prominent Y-shaped bifurcation angle, the head and front chest back are black or dark brown, and the surface is smooth and shiny. The forewings are crusty and the hindwings are transparent, relying on the hindwings to fan in flight. It is mainly distributed in East Asia, including China, Japan, South Korea and the Korean Peninsula. Activities are frequent in the summer evenings. The adults feed on sap and fruit, while the larvae feed on saprophylla and humus. The larval period is long, and it usually takes 1-2 years to eclosion into an adult. Due to its unique appearance and large size, the unicorn fairy is often kept as a pet in Japan and China

It is an insect of the family Scaridae in the order Beetles, known for its unique appearance and powerful strength. It is particularly common in regions such as China, Japan, and Southeast Asia, and is a popular target for insect enthusiasts and collectors. Large in size, usually black or dark brown, covered with a hard shell. The head has a prominent angular protrusion, which is the origin of its name, while females do not have this feature. Larvae usually live in soil rich in humus and feed on decaying plants. Adults feed on tree sap, fruits, or other decaying substances. Known for its powerful flying ability and strong leg strength.