Hi6 THE AMERICAN MIDLAND NATURALIST 



26. Acadian Flycatcher. Envpidonax vircscens. 



Ore seen and one heard along Rock Creek. 



27. Least Flycatcher. Empidonax minimus. 



Two heard in the woodlands along the Anacostia River. 



28. Ihoebe. Sayornis phocbe. 



'i\vo heard along Rock Creek. 



29. C estcd Flycatcher. Myiarchiis crinitns crinitus. 



Tolerably common both along Rock Creek and in the wood- 

 lands bordering the Anacostia River; 9 heard. 



30. Kingbird. Tyranmis tyrannits tyranniis. 



Noted only along the Anacostia River and on the adjoining 

 uplands; 7 seen; i heard. 



31. Brown Thrasher. Toxosioma rtifa rufa. 



Noted in various places along the route; 7 seen; 4 heard. 



32. Catbird. Lucar carolinensis. 



Numerous everywhere; 31 seen; 53 heard. 

 2)2)- Bluebird. Sialia sialis sialis. 



Noted in the outskirts of the city, and also on the uplands 

 alo.*"g the Anacostia River; 3 seen; 7 heard. 



34. Southern Robin. PlanesHcus migratorius achrusierus . 



Observed all along the Anacostia River; i seen; 20 heard. 



35. Wilson Thrush. Hylocichla iuscescens iiiscescens. 



One heard in the woods along Rock Creek. 



36. Gray-cheeked Thrusli. Hylocichla miniwa aliciac. 



One seer in the woods along the Anacostia River. 



37. Olive-backed Thrush. Hylocichla ustulata sivainsoni. 



Tolerably common in the woodlands both along Rock Creek 

 and the Anacostia River; 4 seen; 5 heard. , 



38. Wood Thrust. Hylocichla mustelina. 



Abundant in all woodlands; 9 seen; 39 lieard. 



39. Blue-gray Gnatcatcher. Poliopiila caendca caerulca. 



Noted in the woods both along Roci^ Creek and the Anacostia 

 River; 2 seen; 2 heard. 



40. House Wren. Troglodytes aedon aedon. 



Observed chiefly in the woods along Rock Creek; 12 heard. 



41. Carolina Wren. Thryothorus Itidovicianus ludovicianus . 



Noted in woods and thickets along both Rock Creek and the 

 Anacostia River; 12 heard. 



