Merino wool felted into gourd like bird pods. Especially favored by wrens for nest making. Functions just like the gourd bird houses, only theses are made from sheep's wool. Just tie off on your favorite tree branch close to the house so you an watch the activity.
Felted Bird Pods
Wash in luke warm water with mild detergent and hang to dry. Bird pods will keep there shape and with stand wind,rain and snow.