Bee swarm? Is it Honey Bees?
A swarm of honey bees numbers at least 10,000 bees and usually arrives on a 25C day with no warning ( late May to mid August ) and for apparently no reason to a tree branch, a fence post, the side of a house/ shed etc. and just sits there for a few days and then disappears ( like you staying in a motel overnight on a long trip ). Sometimes they like the temporary place so they stay or the queen has been injured or dies and they don’t know where to go as they mourn her loss.
But most people don’t call about a honey bee swarm ; they call an exterminator about wasps or if there is a noticeable group ( 10-20 golden/black furry bees ) in the backyard, under the steps, or they have overtaken a bird house. These are usually bumble bees. Check photos about them on the internet and get a dead sample to compare or take to a pest exterminator. They only sting if their nest is removed.
They take over bird houses because the birds are annoyed by the buildup of lice and mites and abandon it. Clean up the bird house with bleach every year ? If you want birds back next year.
Choices with bumble bees
– just put a barrier, eg. board, between where you walk and their entrance.
In August their population will peak at about 80. Their nest is about as big as a baseball. They have no
excess honey. In October there is only one left, a queen. This is a good time to remove the nest.
Bumble bees love to nest in old insulation, old clothing left in garages, or the basement level electrical
sockets or sometimes in piles of wood left around. Tidy up. Bumble bees keep wasps away.
2 removal choices
At 10:30 pm dress up carefully to minimize stinging, or at 7am when almost all are inside.
Put duct tape over bird house entrance, take down birdhouse, and take nest to park or near a river.
Remove duct tape, shake them out or just leave them, or put birdhouse in part of yard away from people areas until October.
Or put the nest in a garbage bag and take it away.
3 kill them?
Study up methods on the internet and or put duct tap over holes they go in.
Malcolm Connell ( 780-239- 9649c )
PS – Remember beekeepers are very busy in spring and summer and will charge at least $60 to remove a nest which you could learn to do yourself. If a nest is removed, some bees will still be buzzing around there for a week after until they relocate.
For additional help, call John Jansen Nature Centre 780-442- 1443