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Bumblebees sting.
Bumblebees are a polyphagous social insect and an important pollinator of a variety of plants, especially legumes and nightshades. There are more than 500 species known in the world, and their natural distribution areas cover the entire continent except Antarctica and Oceania, concentrated in the temperate and subarctic zones of the northern hemisphere, and are adapted to cold and humid climates. There are no less than 150 species of bumblebees in China, which are widely distributed, especially in Northeast China and Xinjiang, which are the countries with the richest germplasm resources in the world.
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Bumblebees are pollinators of a variety of plants, especially legumes, solanaceae, and others. Bumblebees, like ordinary bees, have three types of bees: queen bees, drones, and worker bees, the queen bee is responsible for laying eggs, the worker bee is responsible for collecting food, building nests, feeding larvae, cleaning up, and the drone is responsible for mating and reproducing.
In the natural growth environment, bumblebees reproduce an average of one generation a year, and in very few places, due to different environmental climates, there are also cases of two generations of bumblebees reproducing a year. Differences in habits: Bumblebees are quite different from ordinary bees in terms of living habits, and bumblebees are dormant and overwintering as a single queen bee.
The queen bee's ovarian tube is thin and small, when the ovaries are fully developed, they will choose a suitable place to build a nest, and then when the first batch of worker bees come out of the house, the queen bee must not only lay eggs and breed insects, but also collect nectar and pollen for self-sufficiency, when the second batch of worker bees come out of the house, the queen bee will stop other work full-time egg-laying; When the colony is larger, there will be more division of labor. After mating, the new queen bee leaves the colony alone to overwinter and begins to reproduce in the same way as before the next year.
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Bumblebees will attack people, but usually do not take the initiative to attack people, its toxicity is not great, but you have to be careful to talk about the prevention of being stung, if you are accidentally stung, you can use alkaline substances to destroy its toxins, such as 3% ammonia, soapy water, etc., if serious should be sent to the hospital in time, bumblebees are a kind of polyphagous social insects, is an important pollinator of a variety of plants, especially leguminous and solanaceae plants.
Bumblebees prefer cold, well-sighted, flower-rich habitats, and usually have a long, but not too harsh winter. At present, the bumblebee distribution area covers the entire continent except Antarctica, Oceania and parts of Africa, and is concentrated in the temperate and subarctic zones of the northern hemisphere, which is suitable for the cold and humid climate.
It has three levels: queen bee, worker bee, drone, queen bee is mainly responsible for laying eggs, worker bees are mainly responsible for collecting food, nesting, feeding larvae, cleaning and hygiene, and drones are mainly responsible for mating and reproducing.
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In general, bumblebees are docile insects that will only sting when the hive is disturbed and defending itself.
During the bee sting process, bee venom is injected into the human body. Only female bumblebees (queen bees and worker wasps) have spiles, while male bumblebees do not. Unlike bees, bumblebees do not have barbs in their stinging needles, so their stings do not fall off after stinging, and they can sting several times in a row.
For most people, bumblebee stings can only cause local swelling, but in some cases they can also cause allergic reactions.
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