Frustration Yields to Creativity
As we wrote earlier, hordes of House Sparrows almost made us give up feeding birds. We’d fill our feeders each morning and hope to watch juncos, cardinals, chickadees, woodpeckers, and nuthatches visit on cold winter days. Unfortunately, hordes of House Sparrows began arriving. We don’t mind feeding a few, but dozens soon devoured all the expensive seed, leaving empty feeders for native species.
Coming Up Short on “Expert Advice”
We asked bird experts what we might do to discourage House Sparrows and tried several of their ideas. Nothing worked well, so we experimented and came up with a few tricks that seem to discourage House Sparrows to a degree yet let other species eat. Our tricks aren’t perfect and sparrows still come, but not in huge numbers.
Here’s what we did:
Altered filling time:
We noticed that cardinals, jays, chickadees, and nuthatches visited feeders in the early morning and late afternoon, but House Sparrows came more late morning and toward the middle of the day. So, we put out small amounts of seeds early in the morning and again in late afternoon. Often our feeders are empty mid-day when the house sparrows prefer to visit.
Used a different type of feeder:
Sparrows enjoy feeding on the ground, on horizontal tables and other flat surfaces, and from silo-type feeders with long perches and large openings. We took down our standard silo feeders and replaced them with a silo shape feeder made of hardware cloth with a quarter-inch mesh.
In our quarter-inch mesh feeder, we put a mixture of black oil sunflower seeds and hulled peanuts. Native birds seemed better able to extract the sunflower from the mesh than House Sparrows. The peanuts don’t fit through the mesh, but many native bird species peck at them through the wire and extract pieces of peanuts. House Sparrows seem less able, or willing, to do this.
We also stopped feeding cracked corn and millet on the ground. Sparrows love them. Instead, we now toss full kernels of corn on the ground. Sparrows can’t swallow the big seeds and are unable to peck them apart. Woodpeckers, cardinals, blue jays, and nuthatches swallow or carry away the big seeds.
Put up with some House Sparrows
Our system helps deter these pesky exotic birds but is far from perfect. House Sparrows still visit and eat seeds but not as many as before we started using these tricks. Maybe they’ll work for you.
A few of you have shared. Now Others Can Share.
Winding Pathways is eager to learn other ways to deter House Sparrows. If you have discovered something that works, please let us know.