squirrel persistence used to assist the birds.
i started filling another feeder with peanuts. it's not perfect for them but it works pretty well.
sometimes some get stuck and so the feeder cups get emoty. when i notice, i go out and shake the feeder.
but squirrels perform the task repeatedly, by climbing on the feeder, failing to get any, then jumping down, shaking it in the process.
ππ½
here's one trying for peanuts.