The Africanized bee, or also known as the Killer Bee, is a hybrid that developed in a lab with the intention to increase its resistance against parasites and pests- and at the same time also amplify its honey production abilities.
These Africanized bees look very similar to domestic honey bees- with the only thing setting them apart is the size of their bodies. The Africanized bees tend to be smaller in size and have golden yellow with brown bands across their body.
Unlike their name, these bees were originally identified in Brazil during the 1950s. Around that time their stock showed great promise to fulfill the purpose it was made for, until 26 of the experimental swarms had escaped from their quarantine and quickly spread to Central and South America.
Some of the excellent attributes of these Africanized bees are their foraging capabilities that are performed at a younger age and are constantly known to produce honey. Moreover, they tend to make honey faster than most types of bees, which also means that they require more food to function as well.
As for their nature, they can be quite hostile when provoked. These Africanized honey bees are known to be highly aggressive and can chase anything up to about a quarter of a mile if they feel threatened. In fact, there have been more than about 1000 cases of these bees killing off humans and even large animals like horses and many more.
However, many beekeepers have worked well with them- only by taking several precautions and having an in-depth understanding of their behavior. Hence, we would not advise new beekeepers to pick these killer bees as their first choice until they are trained and have enough experience to handle them.