X (‘ON TENTS.

56. Family Motaeillitlw: \Vngtuils and Pipils . . 375 ('7. Family Troglodytidw: Thrashers, Wrens, etc. . . 376

58. Family Certliiidzu: Creepers . . . . . 385 59. Family Pnridze: Nutlmtclles and Titmice. . . 386 (it). anily Sylviidze: Kinglets and Gnatcatchcrs . . 391

61. Family Turdidae: Thrushes, Bluebirds, etc. . . 394 APPENDIX : A Field Key to our Commoner Eastern Land Birds . 404 LIST or l’RIxt'IPAL \VORKS REFERRED TO . . . . . 411

INDEX . . . . . . . .,