i ILLUSTRATIONS. 



Page 



LI I. Song Sparrow, nest anil eggs 519 



LIII. Chewink T 527 



LIV. Kose-l)i('asted Gro-sbeak. male in spring 533 



LV. Barn Swallow 547 



LVI. Migrant Shrike 562 



LVII. Re.l-eve.l \'ireo 567 



LVIII. Cai)e .\lay ^^'arbler, male 593 



LIX. Yellow Warbler, male 595 



LX. Myrtle Warbler, male 600 



LXI. Kirtland's Warbler 619 



LXII. Maryland Yellowthroat, male 639 



LXIII. Yellow-breasted Chat 643 



LXIV. Titlark 654 



LXV. Brown Thrasher 663 



LXVI. Brown Thrasher, nest 665 



LXVII. White-breasted Nuthatch 685 



LXVIII. Red-breasted Nuthatch 689 



LXIX. Wood Thrush 709 



LXX. Hermit Thrush 719 



FIGURES. 



Page 



1. Pied-billed Grebe 38 



2. Pied-billed Grebe, nest 40 



3. Pied-billed Grebe, foot 35, 39 



4. Loon 41 



5. Brunnich's Murre, foot 43 



6. Herring Gull, foot 53 



7. Arctic Tern, head 62 



8. Double-crested Cormorant, head 67 



9. Double-crested Cormorant, foot 67 



10. Red-breasted Merganser, head 75 



11. Hooded Merganser, head 76 



12. Mallard 77 



13. Mallard, wing 78 



14. Mallard, bill 71 



15. Mallard, foot 71 



16. Gadwall 80 



17. Baldpate. head 82 



18. Pintail, male 87 



19. Wood Duck 88 



20. Wood Duck, head 89 



21. Red-head, foot 72 



22. Ring-necked Duck 97 



23. Whistler, head 98 



24. Barrow's Goldeneye, head 100 



25. Bufflehead, head 101 



26. Old Squaw 102 



27. White-winged Scoter, head 107 



28. Surf Scoter, head 108 



29. Ruddy Duck 109 



30. Canada Goose, head 117 



31. Glcssv Ibis 125 



32. Least Bittern 133 



33. Cory's Bittern 135 



34. Le.sser Egret 141 



35. Green Heron 144 



36. Green Heron, head 124, 144 



37. Green Heron, foot 124, 145 



38. Green Heron, nest 146 



39. Sandhill Crane 149 



40. Sandhill Crane, head 151 



41. King Rail, foot 153 



42. Virginia Rail 154 



