Swarm Catchers

Swarm boxes, placed by members, monitored by members, tracked and posted here as a friendly competition.

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Members: 76
Latest Activity: Sep 25


1. What is a honey bee swarm?

Honey bee swarms are a favorite topic of people who make horror movies. Actually, they are one of the most beautiful and interesting phenomena in nature. A swarm starting to issue is a thrilling sight. A swarm may contain from 1,500 to 30,000 bees including, workers, drones, and a queen. Swarming is an instinctive part of the annual life cycle of a honey bee colony. It provides a mechanism for the colony to reproduce itself.

2. What makes a honey bee colony swarm?

Overcrowding and congestion in the nest are factors which predispose colonies to swarm. The presence of an old queen and a mild winter also contribute to the development of the swarming impulse. Swarming can be controlled by a skilled beekeeper; however, not all colonies live in hives and have a human caretaker.

 3. When do honey bees swarm?

The tendency to swarm is usually greatest when bees increase their population rapidly in late spring and early summer. In Florida, this would be in March through November.

 4. Are honey bee swarms dangerous?

No - honey bees exhibit defensive behavior only in the vicinity of their nest. Defensive behavior is needed to protect their young and food supply. A honey bee swarm has neither young nor food stores and will not exhibit defensive behavior unless unduly provoked.

 5. What should homeowners do about a honey bee swarm on their property?

When honey bees swarm they will settle on a tree limb, bush, or other convenient site. The cohesiveness of the swarm is due to their attraction to a pheromone produced by the queen. The swarm will send out scout bees to seek a cavity to nest in and will move on when a suitable nesting site is found. Rarely, swarms may initiate comb construction in the open if a suitable cavity cannot be found. You may want to call a local beekeeper to see about removal of the swarm. 

 6. How does a beekeeper go about capturing a swarm of honey bees?

A swarm is looking for a new nesting site. A beekeeper can capture a swarm by placing a suitable container, such as an empty beehive, on the ground below the swarm and dislodging the bees at the entrance to the hive. The bees will begin to move into the hive which can be removed after dark to the beekeeper's apiary. You can observe the bees scent-fanning at the entrance to signal the entrance to the new nest as the bees march into their new home. If for some reason the queen does not go into the new hive, the bees will abandon it and form a cluster where she lands.

 7. What type of nesting sites will honey bees seek?

Honey bees are cavity nesters and will seek a cavity of at least 15 liters of storage space. Hollow trees are a preferred nesting sites. Bees will nest in the hollow walls of buildings, under porches, and in other "man-made" sites if they can find an entrance to a suitable cavity.

 8. What can be done if a honey bee swarm establishes itself in an undesirable place?

Honey bees are beneficial pollinators and should be left alone and appreciated unless their nest are in conflict with human activity. If honey bees nest in the walls of a home, they can be removed or killed if necessary; however, it is advisable to open the area and remove the honey and combs or rodents and insects will be attracted. Also, without bees to control the temperature, the wax may melt and honey drip from the combs. After removal, the cavity should be filled with foam insulation as the nest odor will be attractive to future swarms. You need to seek the assistance of a professional beekeeper or exterminator. Nests should be removed promptly from problem sites. After several months, they may have stored a considerable amount of honey. You can prevent swarms from nesting in walls by preventive maintenance. Honey bees will not make an entrance to a nest. They look for an existing entrance, so periodic inspection and caulking is all that is necessary to prevent them from occupying spaces in walls.


Discussion Forum

Transferring bees from catch box to hive.

Started by John Sprague. Last reply by John Sprague Oct 2, 2020. 13 Replies

I have lost more swarms after transferring the bees into a hive than I have successfully captured. Typically the day after the transfer they all depart. We take care during the transfer to make sure…Continue

Comment Wall


You need to be a member of Swarm Catchers to add comments!

Comment by Scott Wolf on March 5, 2017 at 9:36pm

I am a lifetime member and have a new nucleus box set up and ready to go and a few in the field.I have my hives on 146th road North In Palm Beach Country Estates. I am available to help out if you need a hand or equipment.

Comment by John Paul Rosser on March 3, 2017 at 9:05am

I am a member and would like to help with swarms. I have set up two swarm boxes in trees on my property (7085 154th Court North, Palm Beach Country Estates) and would like to help others in anyway possible.

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Comment by Donna S. Fernandez on February 11, 2016 at 6:06pm

Good information. Am stealing for my FB page. ;-)


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