I had the same thing with my birds and the suet feeder I put out. I finally put a suet cake out in the open that they could peck at outside the feeder. It was like they'd never seen the feeder before so once they discovered the cake was yummy they started using the feeder. Maybe this will work for you too.
I had the same thing with my birds and the suet feeder I put out. I finally put a suet cake out in the open that they could peck at outside the feeder. It was like they'd never seen the feeder before so once they discovered the cake was yummy they started using the feeder. Maybe this will work for you too.