Family: Paridae

Genus: Phylloscopus

Arctic Warbler (Phylloscopus)

Dusky Warbler (Phylloscopus)

Genu: Polioptila

Black-capped Gnatcatcher (Polioptila nigriceps)

 

 

Genus: Polioptila (continued)

Blue-gray Gnatcatcher (Polioptila caerulea)

Black-tailed Gnatcatcher (Polioptila melanura)

California Gnatcatcher (Polioptila california)