What are the dimensions of the Thistle Tube Feeder?
Thistle Tube Wild Bird Feeders – Finch Feeders Thistle tube bird feeders will attract a multitude of finches to your yard. Goldfinches and pine siskins, in particular, will feed on the small black seeds. Thistle seed is usually niger seed (pronounced ny-jer) and it should be very fresh. I wouldn’t recommend buying a whole season worth of seeds at once. Thistle seeds are usually niger (pronounced ny-jer) seeds and they attract goldfinches and siskins in scores! The finch feeders on this page are made from trusted manufacturers. AN IMPORTANT NOTE ABOUT HANGING THESE FEEDERS: Goldfinches can be messy! They will leave their “calling cards” beneath the feeders. If hung over dirt or over an easily washed spot, this isn’t a problem. Goldfinches are very social birds so once you see ONE be prepared for more. You could feed dozens at once if you choose to provide feeders for all! Sources: http://www.birds-n-ga