DUCK. 
Mottled, see Anas maculosa. 
Redhead, see Marila americana. 
Ring-necked, see Marila collaris. 
Ruddy, see Erismatura jamaicensis. 
Seaup, see Marila marila. 
Sprig-tail, see Dafila acuta. 
Steller’s, see Polysticta stelleri. 
Summer, see Aix sponsa. 
Surf, see Oidemia perspicillata. 
Tree-, see Dendrocygna bicolor. 
Tufted, see Fuligula fuligula. 
Wood, see Aix sponsa. 
Dulidae, ’05, 219, 220. 
Dulus, 710, 104. 
Dumetella (Galeoscoptes), ’07, 193, 
a5 708:, 385, 09, 232. 
carolinensis (*Catbird, Galeo- 
scoptes, °Galeoscoptes bermudianus, 
4Muscicapa, *Turdus felivox, ‘feli- 
vox), Ala. 708, 4154, 423; Alta. ’09, 
399: Bermuda, ’01, 249%, 253°*, 704, 
391»: B. C. 703, 284"; Colo. ’09, 420, 
OMS Mele204) 2862, 705. 204? 
Fila: 704, 461%. '06; 160s) Ga. 709, 
IOP UL 207.0 435") 21030 a Kay. 10) 
299 Ea. 701, 151%, 704, 144%, 483>, 
2054406925 2778) 2792 2805, 
Core eOT el752, W768. 78". l81es 
Md. ?04, 236%, 246"; Mass. ’02, 208°; 
Mich. ’02, 236, ’05, 44°, 52”, 423», 
708. 15%, 09, 370°, ’10; 278; Minn. 
704, 432+ Mass: 704, 173%, 705, 282%, 
BRetO7 245% “Vo. 708. Zid: Mont. 
T0Sa 5 o> Ne Ma 7050318) Ne El. 202. 
ZOVSPeNE YA 202.2992. 2052 30522 N. 
C04 38402 2105 322) Ne Ss 209) 
228": O. '03, 702, 3094; Ont. 701, 
AAD O75 C5") 08, 93) an 703, 26s: 
Reelin 202) 2920 Sask. 207. 41022. 708; 
BADE Oe 20S Ss Ds 2OHe 23.8P 3409; 
152: Tenn. ’10, 304; Vt. ’01, 345°, 
208.62" Va. 702: 18 "10; 1692. 176; 
Wash. ’03, 208°, 704, 2242,: 232>—— 
FomeO5 423") 2067 1602 bt. 205; 61> 
706, 4352; meas. ’01, 253°; mig. 704, 
SLO, MOG 7/2, ASHE, Ori, Wel Maley ole 
15®enst, 204. 391" 705) 2822 2888, 
2075 2425 208) 34>) 7105 30; 278) 322: 
plm. 701, 253°; song, 707, 153%; syn. 
40, S37 S87, A077, WSS, Woe}, Ste 
385%, 385°,.709, 3542; misc. ’01, 254, 
DSi LOZ ALOE A OM, 193". 
dumicola (Scotothorus), see Scoto- 
thorus. 
Dunlin, see Pelidna alpina. 
dunstalli (Rhamphocelus), see 
phocelus. 
duplexus (Icterus), see Icterus. 
Durfee, Owen. 
The Catbird (Galeoscoptes carolinen- 
Ram- 
DWIGHT, 
sis) in Massachusetts in winter, 
702, 208. 
Massachusetts breeding dates for 
Bartramia longicauda, ’03, 65-66. 
Another record of Thryothorus ludo- 
vicianus in Massachusetts, ’03, 69. 
Dutcher, William. 
Results of special protection to Gulls 
and Terns obtained through the 
Thayer Fund, ’01, 76-103, ’02, 
34-64 (pl.). 
Piranga rubra—another Long Island, 
N. Y., record, 702, 291. 
The Barn Owl on Long Island, ’03, 
67. 
Report of the A. O. U. Committee 
on the protection of North Amer- 
ican birds, ’03, 101-159. 
[Audubon Educational Leaflets] ’03, 
248. 
Report of the A. O. U. Committee 
on the protection of North Amer- 
ican birds for the year 1903, 704, 
97-208. 
The Pine Grosbeak on Long Island, 
N.Y. 704, 28il. 
[Report of the A. O. U. Committee 
for the protection of North Amer- 
ican birds for the year 1904] ’05, 
110-112. 
Report of the National Association 
of Audubon Societies (rev.), 05, 
225-226. 
Obituary of G. M. Bradley, 705, 443- 
444. 
Annual report of the National Asso- 
ciation of Audubon Societies for 
1907 (rev.), ’08, 101-102. 
Dutcher, W., and Baily, W. L. 
A contribution to the life history of 
the Herring Gull (Larus argenta- 
tus) in the United States, 703, 
417-431. 
Dwight, Jonathan, Jr. 
The sequence of moults and plumages 
of the Laridae (Gulls and Terns), 
701, 49-63. 
The sequence of plumages and moults 
of the Passerine birds of N, Y. 
(rev.), 701, 114-119. 
Notes on the moulting of Spinus pi- 
nus and ot Hirundo erythrogaster, 
701, 203-204. 
Individual, seasonal, and geograph- 
ical variations of the American 
Goldfinch (Astragalinus tristis), 
702, 149-164. 
Nyctea nyctea on Long Island, N. Y. 
102, 199. 
Plumage-cycles and the relation be- 
