April 13, 2021 Bees really busy today. Amazing really. Several videos showing April Mason Bee activity

 Both condos are extremely active.  Condo #1 has 4 filled tubes. Condo #2 has 4 filled tubes, as well. Bees are really busy today.

I expect to see several filled tubes in a few days.

I continue to not see any Houdini flies. My handheld vac is at the ready if any of those nasty criminals show  up.