Fall Brings Changes for Your Backyard Birds

As fall arrives, it brings a season of change for us. Summer vacations are over, the school year starts, and the air becomes crisper. At the same time, our backyard birds are going through even greater changes in their lives. They may change the foods they eat, their social arrangements, plumage and even where they live. Most of our backyard birds have been eating protein rich insects in summer and feeding them to their young. In fall, they may change to feeding on the ripening seeds and berries, partly because of the abundance but also because insects are becoming scarce as winter approaches.

As autumn deepens, the activity at your feeders will increase as jays, chickadees, titmice and nuthatches begin caching seeds for the winter by the hundreds. In a behavior called “scatter-hoarding”, each seed is individually hidden in a unique location. Common storage sites include under tree bark, dead leaves, knotholes, and even house siding and shingles.

Many birds move to new areas in fall. Sometimes it is just a shift to a nearby location with a better winter food supply, such as your bird feeders. Others, like bluebirds, will move from open areas where they had a nesting cavity to locations rich with berries. 

Fall is a time of tremendous change in the bird world. Take some time this fall to look for and enjoy these changes as you watch your backyard birds at the feeders.