So, my parents have a hummingbird feeder. It is pretty new, only two weeks old. It isn't hanging and sits on the deck rail with a bird feeder about three feet from it. In the beginning, hummingbirds would gather but now they don't seem to care. Why? Image related.
it's emptyor the grill gets clogged with bugs, or the nector spoils etc...
hummingbirds migrate. did u know that?