u/Accomplished-Bill-45

I can't stop crows from getting the worms from my small, light weighted, hanging against wall feeders.

These crows are trying to revenge me as well, dumping waste/rocks on my windows every time when I go to the garden to drive them out.

I use a cage feeders, then the crow just push the feeder down to the ground so that no birds can eat.

So if I accept the fact that crows share the food with my orange crowned warblers.

How risky for my warblers' and juncos' health?

I do wash my feeder every day ( soak with boiling hot water every night )