Posted: 16/06/2016 at 21:15
Use a big bird feeder that doesnt need filling every day, or multiple small ones with differing foods,
eg one with sunflower seed hearts, one with niger seed for goldfinches, fat blocks for Woodpeckers, peanut granules, mixed finch seed. Even then, I can see the level in the feeders dropping a couple of inches a day.
.. and don't get me started on supplying live mealworms for daddy robin to feed his brood.