So far the hole extenders have done their job. Twice now one tree swallow has hatched a few days after the others in the clutch and cannot fledge when the nest mates do.
I think the pipe extenders are so smart. I’m going to steal this idea from them. This is my first year with bird houses and I love it.I have House Wrens & Blue Birds.
I think the pipe extenders are so smart. I’m going to steal this idea from them. This is my first year with bird houses and I love it.I have House Wrens & Blue Birds.