Hi, all.
I'm entering my second summer season as a backyard birder, and finally have a few American Goldfinches, plus an occasional Lesser Goldfinch. However, I'm hoping for more Goldfinches, and, after watching them for a few days, began to wonder if the House Finches aren't keeping the Goldfinch numbers down? The Goldfinches seem a bit timid, and tend to fly off when the House Finches show up. Sometimes it looks like the House Finches deliberately chase the Goldfinches from the nyjer feeders.
Is there anything I can do to encourage the Goldfinches?
I live in the Denver area (SW Aurora, specifically). I have two nyjer socks, a large hanging feeder for general bird food, several suet cages, and a large hanging feeder filled with black sunflower seeds.
Thanks!