It's wonderful to see your efforts pay off.
We've been keeping the feeders full throught the whole winter. Other than the usual Chickadees, Sparrows, and Nuthachets we hadn't seen any other special birds come to our feeder.
Then, this couple of Cardinals surprised us with a visit after the big storm in January.
So, keep your feeders full and your eyes open. You never know... you might see some of my feathered friends at your feeder.