California ground squirrel - Otospermophilus beecheyiCalifornia ground squirrel - Otospermophilus beecheyiCalifornia ground squirrel - Otospermophilus beecheyiMerriam's Chipmunk - Tamias merriamiMerriam's Chipmunk - Tamias merriamiMerriam's Chipmunk - Tamias merriamiMerriam's Chipmunk - Tamias merriamiWhite-breasted Nuthatch - Sitta carolinensisWhite-breasted Nuthatch - Sitta carolinensisWhite-breasted Nuthatch - Sitta carolinensisBrown Creeper - Certhia americanaWestern Tanager - Piranga ludovicianaMountain Chickadee- Poecile gambeliMountain Chickadee- Poecile gambeliDark-eyed Junco - Junco hyemalisOrange-crowned Warbler - Oreothlypis celataFox Sparrow - Passerella iliacaSilvery blue - Glaucopysche lygdamusMonarch - Danaus plexippus (ovipositing)