Betsy, Chickadees use rabbit or other types of fur in their mossy nests to help insulate their young. I put out fur from my cats every spring for the chickadees, titmice, nuthatches and orioles. You could use dog fur as well - the downy undercoat. You might want to place it where the parents could find it rather than placing it there yourself. Anne Moretti Dousman Waukesha Co. -----Original Message----- From: wisbirdn-bounce@xxxxxxxxxxxxx [mailto:wisbirdn-bounce@xxxxxxxxxxxxx] On Behalf Of Betsyacorn@xxxxxxx Sent: Friday, June 10, 2011 1:32 PM To: wisbirdn@xxxxxxxxxxxxx Subject: [wisb] Off-topic RFI: chickadee nest question All, I wrote recently of having to remove five deceased babies from a chickadee nest box. I had to break open the box roof to get at the nest, so there is now a hole in the roof, though somewhat under my house overhang. The two remaining babies are quite small, struggling, tho being fed by the folks. Now that their nestmates are gone, this box is quite large and really doesn't offer the kind of warmth that fellow nestlings provide, so I wonder if anyone has any suggestions for possible material to add that won't interfere with the parents' feeding of them, but which will offer some better insulation in this cold weather. I have a wool sock or two that could be donated to the cause overnight, and removed in the morning before mom and pop return with breakfast. Would that suffice, interfere or otherwise be problematic? Betsy Aber, So. Milwaukee, SE Mke Co #################### You received this email because you are subscribed to the Wisconsin Birding Network (Wisbirdn). To UNSUBSCRIBE or SUBSCRIBE, use the Wisbirdn web interface at: //www.freelists.org/list/wisbirdn To set DIGEST or VACATION modes, use the Wisbirdn web interface at: //www.freelists.org/list/wisbirdn Visit Wisbirdn ARCHIVES at: //www.freelists.org/archives/wisbirdn #################### You received this email because you are subscribed to the Wisconsin Birding Network (Wisbirdn). To UNSUBSCRIBE or SUBSCRIBE, use the Wisbirdn web interface at: //www.freelists.org/list/wisbirdn To set DIGEST or VACATION modes, use the Wisbirdn web interface at: //www.freelists.org/list/wisbirdn Visit Wisbirdn ARCHIVES at: //www.freelists.org/archives/wisbirdn