24 
THE CONDOR 
Vol. XV 
Tachycineta thalassina lepida. Northern Violet-green Swallow. Common at 
Colnett April 8. 
Vermivora celata celata. Orange-crowned Warbler. Male taken at Hole in 
the Wall April 5. Others, apparentl} of the same species, were seen at the same 
time and place. 
Vermivora celata lutescens. Lntescent Warbler. Fairly common at Colnett 
April 8. One specimen taken. 
Vermivora celata sordida. Dusky Warbler. Fairly common on Todos Santos 
Island April 25. 
Dendroica auduboni. Audubon Warbler. Common at Colnett April 7-8. 
Geothlypis trichas arizela. Pacific Yellow-throat. Common at Colnett 
April 7-8. 
Anthus rubescens. Pipit. Fairly common at Colnett April 8. 
Mimus polyg’lottos leucopterus. Western Mockingbird. Common at Colnett, 
and fairly common at the north end of Cerros Island. In the latter locality they 
were very wild and we were unable to secure any specimens. 
Toxostoma redivivum. California Thra.sher. Common at Colnett. 
Salpinctes obsoletus obsoletus. Rock Wren. Common on the mainland and on 
all the islands except San Geronimo. Not noted on the latter island. 
Psaltriparus minimus californicus. California Bush-Tit. 
Chamaea fasciata hensbawi. Pallid Wren-Tit. 
Polioptila caerulea obscura. Western Gnatcatcher. The above three species 
were common on the mainland. 
Polioptila californica. Black-tailed Gnatcatcher. Abundant on the mainland. 
