A small shovel is a small spade worm, male 15-20mm long, reddish brown, with a black striped elytra. Mainly distributed in Southeast Asia. Male individuals have short and curved large jaws with fused internal teeth and unique morphology. It usually lives in mountainous areas at higher elevations and is adapted to warm and humid environments. In rearing, the larvae feed on rotten wood, and the adults can eat insect-specific jellies or sweet fruits. Because of its small size and unique appearance, it is loved by insect lovers and suitable for beginners.

The serrated spade worm, also known as the Indonesian gold spade worm, is a spade beetle insect distributed in Indonesia and Papua New Guinea. It is known for its varied metallic colors, including gold, green, blue and purple. The body is 25 to 57mm long and has a large, upwardly curved, three-forked jaw. It is a diurnal insect that often moves on flowers during the day. Male insects cut through the epidermis of plants to absorb juice, while female insects rely on the juice "prepared" by male insects. The larvae feed mainly on rotten wood, and adults can eat sweet fruits or jelly for beetles. Breeding is easier, larval development period is short, suitable for beginners breeding.

The Ugandan flower golden tortoise is a species of large flower golden tortoise, belonging to the family Golden Tortoidae. It is mainly distributed in Africa in Uganda and the Democratic Republic of the Congo. The male body length is about 56-89mm, and the female body length is about 40-60mm. The biggest feature is that the body color and pattern change, there are black, blue, orange, green and other colors. The adults feed on ripe fruit, maple syrup, beetle jelly and pollen. The larvae feed on rotten broad-leaved forest humus and white rotten wood. Males have a prominent horn on the head, while females have no horn. Because of its easy to raise, beautiful appearance and loved by many lovers.

Rhinoceridae is an insect of the subfamily Rhinoceridae, known for its prominent horns and strong physique. One of the largest beetles in the world, the horns of individual males are used to compete with other males during the mating season. The larvae feed on rotting wood, while the adults feed on decaying fruit and sap. Appearance characteristics include a strong body and prominent horns, which are particularly prominent in male individuals. Despite their impressive appearance, rhinoceros tortoises are harmless to humans. Plays an important role in the ecosystem as a decomposer, helping to break down decaying wood and plant matter and promoting nutrient cycling.

Spade carapa, also known as spade worms, belongs to the family Coleoptera spade. The body is diverse, with a length of 2-100mm, and the body color is mostly brown, black brown to black, and some species have metallic luster. The salient feature is that the upper jaw of the head is developed and peculiar in shape, and the upper jaw of male individuals is often characterized by various strange forms for competing for mates. Belongs to completely metamorphic insects. The larvae are hypertrophic, grub-shaped, and feed on rotten wood. The adults are usually nocturnal, phototactic and feed on nectar. Widely distributed, in addition to Antarctica, all continents of the world are distributed. In China, spade is mainly distributed in the southern region.

Antlers are beetles in the order Coleoptera, also known as beetles. The upper jaw of male armor is highly developed and horn shaped, with a toothed protrusion on the inner edge that is very similar to deer antlers, hence it is called stag antler beetle. Antlers are distributed on all continents except Antarctica. Most people go out at night to search for food. In Taiwan, both adults and children are particularly fond of deer antler worms. But in recent years, some rare species have been on the brink of extinction due to excessive capture and sale, as well as deforestation in their habitats. Antlers are second-class protected animals in China, and buying and selling them is illegal.