Rufous/Allen's Hummingbird Selasphorus rufus/sasin

Species-pair ID
8 Dates
Feb 10, 2018 Wings over Santa Cruz
Aug 28, 2017 We has a hummingbird
Apr 29, 2017 Birthday Birding at Point Reyes
Jan 18, 2016 Wings over Fort Mason
May 12, 2009 RSMB Walkabout, day 2
Apr 19, 2009 Bobo2009-links
Oct 06, 2007 Gallinago Go Go's California Fall Challenge