https://www.pbase.com/dadas115/blue_grosbeak
Blue Grosbeak Photo Gallery by Greg Lavaty at pbase.com
blue grosbeakphoto galleryby gregpbase
https://digitalcommons.usf.edu/ffn/vol26/iss4/5/
"Blue Grosbeak Dustbathing" by William Post
By William Post, Published on 01/01/98
blue grosbeakby williampost
https://geotripperbirds.blogspot.com/2020/05/ohmigosh-its-happened-blue-grosbeak-on.html
Geotripper's California Birds: Ohmigosh It's Happened! A Blue Grosbeak on the Tuolumne River Trail!
Sometimes there are just eerie little things about birdwatching. I'd think it was almost supernatural, but I think it has more to do with ...