To help your wrens in cold weather you can provide quality suets or nuts to eat and put up roosting pockets for them to pop into when the winds blow.
- What’s the best suet for Michigan wild birds? http://bit.ly/yAR4pm
- Quick Fun Facts on Wrens http://bit.ly/v5XVoU
- Surviving Winter, the Bird Way http://goo.gl/SF0Yga
- Roosting Pockets: Warm Shelter from Frosty Winds http://goo.gl/QOPbMw