The Ottawa Stewardship Council has been working with the Briar’s Brook Morgan’s Grant Community Association (BMGCA), Hydro One, and the City of Ottawa for over five years to make the hydro corridor into useful community green space.
This summer, OSC’s Bob McFetridge made four bee hotels, which were installed along a one kilometer section of the Morgan’s Grant hydro corridor.
BMGCA’s summer student monitored the activity in the four hotels. By the end of the summer, all of the hotels had eggs laid in them. Bee hotels must be properly constructed and maintained to ensure they are actually providing a benefit to the bees. Next year the hotels will be cleaned after this season’s eggs have hatched to help prevent mold and parasite infestation, and to make them ready for a new generation of bees.
OSC also supplied a bat house, which was installed on the corridor in mid-summer. The bat house was made by students at École secondaire catholique Pierre-Savard as part of OSC’s urban natural area stewardship project in Chapman Mills West.
For information on maintaining and managing a bee hotel, this is an excellent Canadian sourced guide: https://www.ealt.ca/blog/bee-hotel-maintenance