Where Are All The Song Birds?

[RLW]

Everyone we talk to also say the same thing. We are getting to see more and more of them, but not at the feeders. For some reason it almost depends on the weather conditions. When it gets colder like into to the upper twenties they appear more. It is just as if the bugs have been killed off or gone into some type of a hibernation and the birds need some other source of food. Does any of that make any sense???