101' 



BIRDS OF THE SOUTHERN CALIFORNIA ISLANDS 



111 



Witli tlie above I have included all those birds which coiiic to us after breed- 

 ing, even though some of them reach us in the middle of the summer months. 



SUMMER VISITANTS 



1. Chordeiles acutlpennis texensis 4. Empidonax difficilis difficilis 



2. Aeronautes melanoleucus 5. Icterus cucullatus nelsoni 



3. Calypte costae 6. Hirundo erythrogastra 



Of this list, I deem it extremely improbable that Chordeiles a. te.rensis is a 

 regular breeder in the region; a few individuals of Aeronautes melanoleucus may 

 possibly spend the winter. 



TRANSIENTS 



9. 

 10. 



11. 



12. 



Xema sabini 13. 



Phalaropus fulicarius 14. 



Lobipes lobatus 15. 



Pisobia minutilla 16. 



Ereunetes mauri 17. 

 Helodromas solitarius cinnamomeus 18. 

 Catoptrophorus semipalmatus inorna- 19. 



tus 20. 



Numenius hudsonicus 21. 



Squatarola squatarola 22. 



Aegialitis semipalmata 23. 



Aphriza virgata 24. 



Arenaria interpres morinella 25. 



Phalaenoptilus nuttalli californicus 



Chaetura vauxi 



Tyrannus verticalis 



Tyrannus vociferans 



Myiochanes richardsoni richardsoni 



Icterus bullocki 



Zamelodia melanocephala 



Passerina amoena 



Piranga ludoviciana 



Dendroica townsendi 



Wilsonia pusilla pileolata 



Hylocichla ustulata ustulata 



Sialia mexicana occidentalis 



Under "Transient" I have put all migrants which one might .judge shouki 

 Occur with any degree of regularity, though with some of them it is a question 

 whether it would not be better to label them "Casual". 



CASUAL VISITANTS 



Euphagus carolinus 

 Euphagus cyanocephalus 

 Carpodacus purpureus californicus 

 Passer domesticus 

 Spinus pinus 

 Zonotrichia querula 

 Spizella atrogularis 

 Pipilo maculatus oregonus 

 Guiraca caerulea lazula 

 Piranga rubra cooperi 

 Tachycineta thalassina lepida 

 Vermivora celata celata 

 Dendroica magnolia 

 Dendroica nigrescens 

 Dendroica occidentalis 

 Geothlypis trichas arizela 

 Catherpes mexicanus conspersus 

 Catherpes mexicanus punctulatus 

 Troglodytes aedon parkmani 

 Nannus hiemalis pacificus 

 Telmatodytes palustris paludicola 

 Regulus satrapa olivaceus 



