Anna’s Hummingbirds (Calypte Anna) Wintering Around Vancouver, British Columbia, Canada That Usually Spends Winters As Far South As Mexico Are Now Frequently Observed In British Columbia. Includes Description and Formula For Homemade Nectar To Feed The Little Birds. There’s Even A shot Of One Bird Sleeping Upside Down !!
Reference: U.S. Forest Service ( Broadcasted On The News Hour Newscast, Global TV British Columbia, January 23rd, 2012.