Here are a few tips on honeybee swarms:

1. Generally speaking  a swarm such as the one above will move on in time, usually 24 hours.
2. When a swarm happens the bees take in honey and are therefore less aggressive, don’t provoke them.
3. A swarm will send scouts out to look for an new home.
4. If they land on a tree, bush or fence give them some time. If they land on your house it is better to take care of it ASAP.
5. By just looking at them it is impossible to determine if they are Africanized.
6. Once they establish a hive or colony they will defend with their lives.