I did a lot of knitting this past winter and saved a good-sized bag of yarn pieces, intending to put out a bag for birds to use in nests. Since then, I've read a post about the dangers of providing yarn for birds, followed by an article in the recent issue of Bird Watchers’ Digest recommending doing just that - but in small pieces to avoid entanglement. Has anyone seen a definitive answer?
Thanks!
Maeve Kim
Jericho Center