Africanized bees are actually various honey bees crossed by African bees naturalized in the Western Hemisphere. They are also very defensive and are more likely to attack intruders than regular European bees, so they are also known as "murder bees". Brazilian scientists introduced in the 1950 's to propagate the queen of African bees in a tropical climate. Several groups ran away in the wild. They are highly adaptable to the survival of the tropics and because they do not have natural competitors, they grow rapidly in South America and spread rapidly, expanding the distance of 500 kilometers (300 miles) each year.
Murder bee - the inevitable arrival of fear of the killing bees is the fear that I often cause through my childhood. Scientists genetically modified these stinging morphs in Brazil in the 1950s to produce more honey. So ... as with what happens in all horror movies - when can we learn? ...Oh! Several idiots made them escape. The bees that I want to kill reach a big black cloud and darken the sky in Southern California It was a sinister and embarrassing fuss like thunder. People will scream the cover, and bees sneak into the bomb like a Kamikaze troop pilot. I can not stop them. The news of their ruthless immigrants in the north seems to be totally chilled - the reporters breaded and explained the sighting information of various killer bees just as they witnessed Rapture. This can take weeks, months or years - but I know they will come. Clearly they are very angry
The concept of "killing bees" is created by media and erroneous information rather than actual facts. If you kill the victim forever - there are few killing bees. Furthermore, in the United States, a fatal bee's panic is completely unfounded and unnecessary. Typically, the general precaution taken against domesticated bees is sufficient to protect themselves from Africanized honeybees. In most cases, Africanization bees reach the limits of the American climate and will not pose a threat to the northern part of the country. Africanization bees have little effect on the United States. Advanced beekeeping methods, precautionary measures, and medical technologies deny the influence of Africanized bees on the United States. Indeed, since the first African bee in the United States, the impact of bees on the whole country was relatively small.