Bees belong to the order Hymenoptera, Beeidae. The body is 8–20 mm long, yellowish-brown or dark-brown, with dense hairs. The head and chest are almost wide. The antennae are knee-shaped, the compound eyes are oval, hairy, the mouthparts are chewy and suctioning, and the hind feet are powder-carrying feet. Two pairs of membranous wings; The forewings are large and the hindwings are small. The abdomen is nearly oval, with less body hair than on the chest, and a chelated needle at the end of the abdomen.
Horse bee, scientific name "vespa". The highly toxic, Hymenoptera, is a widely distributed, diverse, and rapidly flying insect. Horse wasps usually make nests from soaked wood pulp, and eat both animal and plant foods.
Black-tailed wasp, distributed in Jilin, Heilongjiang, Liaoning, Hebei, Sichuan, Hunan, Zhejiang and so on. It mainly harms crops such as rice. Body length 24-36 mm. The monocular area is slightly black and the rest is orange-yellow.
The black bee is a large black and large species in the genus Bee. The hive of the big black bee is usually a single nest spleen, which is composed of only a nest spleen perpendicular to the ground, and it is an open nest attached to the hanging rock, more than ten meters above the ground, and the predator is difficult to approach. Constant groups of adjacent nests form a community with a huge momentum, and the enemy does not dare to approach.
Killer bees, also known as African killer bees, are hybridized from different species of hymenoptera bees; Killer bees are new species that are bred by the mating of common bees with wild bees. It has a greater lethality against humans and animals.
Bumblebees resemble bees, but the base of the lip is raised; The jaw-eye distance is obvious; Females and worker bees have pollen baskets on the posterior shins, with smooth tibial segments on the outside and long hairs on the margins; The basal ventral cymbidium and thorn-edge protrusions of the male bees are significantly more than the basal segments of the reproductive process. Insects in this genus are commonly known as bumblebees.
Black Shield Wasp, also known as: Foreign Devil, Wasp. Loves to eat bees and fly quickly. In March and April, it is built under earthen caves, tree holes and stone walls. It preys on agricultural and forestry pests, especially armyworms, corn borers, and green worms. When the fruit is ripe, it will nibble on the fruit, resulting in a decrease in yield.