Tag Archives: wrens

Roosting Boxes

Feb. 2, 2012 No Comments Posted under: Birds, Gardening Tips

In cold weather songbirds eat constantly during daylight hours to sustain their energy. At night they expend a lot of that energy fluffing their feathers and shivering to keep warm until dawn. Often thick evergreens and other vegetation fail to provide enough protection for birds trying to get through the night. Though they crowd together for warmth, many birds become seriously dehydrated and freeze to death. Mortality is typically highest among the little birds such as chickadees and titmice. In a very bad snow storm with below freezing temperatures for more than a day or two, as much as 50% of smaller songbirds can perish. This is a real problem and only yardeners can really help. Please consider saving the birds with a few nesting boxes.