Chipping sparrow

Spizella passerina

Rochester MN

USA

1977

White-crowned sparrow

Zonotrichia leucophrys

Rochester MN

USA

1977

Western bluebird

Sialia mexicana

New Mexico

USA

1986

Northern flicker

Colaptes auratus

Penasquitos, La Jolla, CA

USA

2014

Ruby-crowned kinglet

Regulus calendula

Colorado

USA

1986

Rufous-crowned sparrow

Aimophila ruficeps

Cuyamaca, CA

USA

2020

White-breasted nuthatch

Sitta carolinensis

Rochester, MN

USA

1977

Yellow-rumped warbler

Setophaga coronata

La Jolla, CA

USA

2014

Common yellowthroat

Geothlypis trichas

California

USA

1986

Black-throated sparrow

Amphispiza bilineata

Joshua Tree Park, CA

USA

2014