There is a worm, much like a bee, but the whole body is black, what is it very difficult to kill .

It's flying ants. There are a lot of them at school.

Aphid-eating flies.

Aphid-eating flies, insects of the order Diptera (Diptera) of the family Syrphidae. Adult bodies are small to large. The body is wide or slender, the body color is single dark or often has bright color markings such as yellow, orange, gray and white, and some species have metallic colors such as blue, green, copper, etc., and the appearance resembles a bee.

The head is large. Males are born with their eyes together, females are separated from their eyes, and both sexes are born. The eggs of Scaeva pyrastri are generally white and elongated in aphid colonies, and the egg shell is reticulated.

A common name for the family Aphids, the suborder Cyclophetidae. There are 5,000 known species in the world, of which the most are found in the Neotropics. More than 300 species are known in China.

Often hanging among flowers. It has yellow markings and resembles a wasp or bee, but does not sting. It is distinguished from other flies by a false vein on the wings that runs parallel to the 4th longitudinal vein.

Some are small and thin (e.g., baccha), while others are large, bumblebee-like, yellow-black, and hairy (e.g., criorhina). Many species of larvae (e.g., Syrphus americanus and Allograpta obligae) eat aphids, and each larvae sucks up the fluid of hundreds of aphids before pupating.

The larvae also play an important role in pollination. The daffodil bulb fly (Merodon Equestris or Lampetia equestris) and the allium tumor aphid fly (Eumetuberculatus) drill holes in the bulbs and bulbs of narcissus onions. The larvae of the genus Microdon live in ant nests and termite nests, the larvae of the genus Volucella live in bumblebee nests, and the larvae of other genera live in decaying vegetation.

The larvae of the bee fly (Eristalis tenax) (Sage maggot) live in the gutter and sewage, and have a retractable snorkel at the back end.

It should be a gadfly.

Gadfly is also known as cow grasshopper, fly insect, cattle mosquito, Chinese fly, white spot fly, gray fly. It is a diptera of the animal kingdom and loves to lick and suck the blood of domestic animals, which is found all over the country. Gadfly are medium- to large-sized species with strong and soft hairs.

The head is large, hemispherical, or slightly triangular. The compound eyes are large, and some males are eye-catching or off-eye.

The tree is hairy, often green-red and other metallic flashes; One eye sometimes disappears. The antennae are long and short, mostly protruding forward, the base is distinct, and the end 3-8 nodes are healed into horns. The mouthparts are suitable for chelation and absorption.

Adults are active during the day, with the peak activity at noon. Good flying. Poolsides and waterfronts are common, and they fly quickly.

Sometimes it sucks nectar, but it is most common to be bloody.

Females have strong chelation ability, and pachyderms such as cattle and horses are also susceptible to their invasion, so flies are important animal husbandry pests.

Living environment: In the complex and diverse natural world, the most popular place for flies to concentrate is near the water and the temperature is high, paddy fields, swamps, reed pits, flowing water, and still water are the ideal environment for them to have children. They tend to concentrate their eggs on the leaves of plants such as grasses in the water, and the larvae fall into the water as soon as they hatch, where they live underwater and swim to the shore when they pupate.

This is a poisonous cryptoptera, which belongs to the family Coleoptera. Its body contains strong contact with poisons, which is strongly acidic, and can lead to dermatitis when touched, with itching, redness, swelling and pain, blisters, and blisters, similar to burns.

This is a spider bee, a species of bee that feeds on spiders and likes to live near sandy areas, which is especially painful to sting.

Male ants and queens can fly and are also ants.

Hello, here for you to find out:

This is supposed to be the black (black) breasted wasp, which is more virulent and also more aggressive.

Ice-breasted wasp. The following is an introduction to the black-breasted wasp:

Vespa velutina (scientific name: Vespa Velutina) is an arthropod of the family Vespaidae. Because of the obvious light yellow color of the tarsal joints, it has the alias of yellow-footed tiger wasp and red-tailed tiger wasp.

Wasp toxins are complex and contain very little toxins, but they are very toxic, and the toxin components are complex and contain very little toxins. Body length about 20 mm, body covered with brown hairs; cephalothorax black, covered with black hairs; The anterior edge of the dorsal plate of the anterior thoracic plate is raised anteriorly, the medial edge of the anterior edge of the tibial joints of the forefoot and the tarsal joints are yellow, and the rest is black, and the tibial joints and tarsal joints of the middle and hindfoot are yellow, and the rest is black. Drone abdomen 7 segments.

The black-breasted wasp has a very wide predation range and is an omnivorous insect. Ice-breasted wasps are highly aggressive and are one of the most common dangerous species of man-attacking wasps. Adult wasps eat sweet substances, mainly fruits, nectar and sugary sap, and the mosquitoes, flies, flies, bee insects and other agricultural and forestry pests are chewed into meat puree to feed their larvae.

The black-breasted wasp is large, strong in flight, and predator**. When the temperature is above 10, you can go out of the nest to find food, when the temperature is low in spring and autumn, the nest is late, and the nest is generally active at 8-16 o'clock every day; In summer and when the temperature is high, it can be out of the nest all day, and in June and August, when the breeding season is high and when there is a lack of food, it will come out of the nest when it is windy and rainy. Breeding and feeding activities are stopped in winter.

From the end of November to the beginning of March of the following year, dozens of people are generally crowded together in the cracks of walls, tree holes, and shrubs to survive the harsh winter.

It's a carpenter bee.

Carpenter wasp is a collective name for all species of Hymenoptera, Apiaceae, Honeybee family, Carpenter Bee Subfamily, Carpenter Bee family, and Carpenter Bee genus. There are many species of carpenter bees, which are widely distributed all over the world, and are named because most of the species nest in wooden structures.

Morphological characteristics: Adults are 24-26 mm long, stout, black or blue-purple with metallic luster. The thorax is densely hairy, and the back of the abdomen is usually smooth. Antennae are knee-shaped.

The monocular is arranged in a triangular shape. The upper lip is partially exposed, and the lower lip is long and tongue-in-cheek. The foot is thick, the surface of the tibial joint of the hindfoot is covered with dense brush-like hairs, and the tibial joints of the anterior and middle feet are 1 distance and the hindfoot are 2 distances.

The wings are long and narrow, often irident. The abdomen is sessile, and the female has a stubby spine at the end of the tail in the hair.

A common name for the insects of the Carpenter Bee family Xylocopidae. Medium and large bees belong to the general family of bees. The body is stout, black or blue-purple with a metallic luster.

The thorax is densely hairy, and the back of the abdomen is usually smooth. Antennae are knee-shaped. The monocular is arranged in a triangular shape.

The upper lip is partially exposed, and the lower lip is long and tongue-in-cheek. foot thick, hind foot tibial surface covered with dense brush-like hairs; The tibial joints of the anterior and midfoot are 1 distance and the hindfoot are 2 distances. The wings are long and narrow, often irident.

The abdomen is sessile, and the female has a stubby spine at the end of the tail in the hair. The camp lives alone, often bored in the dry wood of the nest, the nest is 1 row, and the wall of the chamber is made of sawdust, plant fragments, etc. mixed with saliva. It is very harmful to timber, bridges, buildings, fences, etc.

Yellow-breasted carpenter horp (xylocopapendiculata), 24-26 m long. Black. The upper jaw has 2 teeth.

The hind foot has a tibial substrate lateral to the base of the tibial joint. yellow hair on the chest; The tibia and basal ganglia are black hairs. The wings are brown with a purple sheen.

The frontal and labial bases of drones are yellow, and the dorsal plates of the abdomen are 5-6 with black villi. Build nests in wood or bamboo, and collect pollen from alfalfa, wattle, sunflower and other plants.

Well, I really don't know, is it a moth?

This black, bee-like insect is actually a dung beetle. Dung beetles are highly adaptable insects, they are widely distributed across the globe and live on land and water. Dung beetles usually have a hard body and come in many colors and shapes, with black dung beetles being more common.

They have a thick hard shell and a strong resistance to crushing, which can protect the internal tissues from damage and tampering. Dung beetles usually feed on plants, animals, and putrefaction, and are important scavengers in their natural environment.

Dung beetles are an extremely ancient class of insects, nearly 400 million years old. Over the course of their long evolutionary journey, they have adapted to changes in their environment and developed a variety of survival patterns and behavioral traits. For example, many dung beetles have a strong flight ability and can fly smoothly over plains and mountains in search of food and companions.

In addition, some dung beetles build underground nests and take collective action to defend their territory. Sell things.

Although dung beetles' bodies look simple, their internal physiology is complex. Dung beetles have strong motor and sensory abilities, and can quickly react to changes in their surroundings and make corresponding movements. In addition, dung beetles are also very fertile, and female dung beetles can lay a large number of eggs in a very short period of time and keep them safely through different means.

Overall, the black, bee-like insect is actually a dung bee. Not only do they play an important role in natural ecosystems, they are also an extremely old and adaptable class of insects. Knowing this information can help us better understand the different creatures in nature and how they relate to us.