52 Aves. 
XVII. Aves. 
Wiener, A. F. 2, Aviaries versus 
Cages. Avicult. Mag., Brighton, 2, 4, 
1906. (180-187). 
Wiener, A. F. 3. Aviaries and cage- 
birds. Avicult. Mag., Brighton, 2, 4, 
1906, (244-250). 
Wiener, A. F. 4. Obituary. Avicult. 
Mag., Brighton, 2, 4, 1906, (314-315). 
Wlgger, B. Ein bisher noch nicht 
beobaclitetes Organ unseres Wiede- 
hopfes. Munster, Jahresber. ProvVer. 
Wise., 34, (1905-1906), 1906, (128-130). 
Willard, B. G. Exceptional eggs of 
the bald eagle. Auk, Cambridge, Mass., 
N. Ser., 23, 1006, (222). 
Willett, G. 1. Eggs of the sage 
grouse. Condor, Santa Clara, Cal., 8, 
1906, (75). 
Willett, G. 2. The southern Cali- 
fornia clapper rail breeding on fresh 
water. Condor, Santa Clara, Cal., 8, 
1906, (151). 
Willett, G. 3. Peculiarities of ducks 
in nesting. Condor, Santa Clara, Cal., 
8, 1906, (75). 
■ Williams, J. B. The yellow-crowned 
heron near Toronto. Auk., Cambridge, 
Mass., N. Ser., 23, 1906, (220). 
Williams, R. W., jun. Further notes 
on the birds of Leon county, Florida. 
Auk, Cambridge, Mass., N. Ser., 23, 
1906, (153-161). 
Williams, W. J. Snowy Owl ( Nyctea 
scandiaca ) in Ireland. Zoologist, Lon- 
don, 10, 1906, (351). 
Wilson, Burtis H. The birds of Scott 
county, Iowa. Wilson Bull., Oberlin, 
Ohio, 18, N. Ser., 13, 1906, (1-11). 
Wilson, W. Migratory notes from 
Aberdeen. Zoologist, London, 10, 1906, 
(196). 
Winge, Herluf. 1. Fuglene ved de 
danske Fyr i 1905, 23de Aarsberetning 
om danske Fugle. [The birds at the 
Danish lighthouses in 1905, 23rd annual 
report.] Kjobenhavn, Nath. Medd, 
1906, (187-251). 
Winge, II. 2. Great Skua ( Stereo - 
rariud catarrliactes) at the Fairoes. 
Zoologist., London, 10, 1906, (152). 
Witherby, H. F. 1. On filo-plumes 
in a species of Bunting from Somali 
Land. London, Bull. Brit. Ornith. Cl., 
16, 1906, (63-64). 
[1906] 
Witherby, H. F. 2. On a new species 
of Dipper from Persia. London, Bull. 
Ornith. Cl., 16, 1906, (71-72). 
Wood, J. Claire. 1. Wayne county, 
Michigan, notes. Auk, • Cambridge, 
Mass, N. Ser, 23, 1906, (344). 
Wood, J. C. 2; The white- 
rumped sandpiper in Wayne co, Michi- 
gan. Auk, Cambridge, Mass, N. Ser, 
23, 1906, (458-459). 
Wood, J. C. 3. Autumn Avarbler 
hunting [in Michigan], Auk, Cam- 
bridge, Mass, N. Ser, 23, 1906, (20- 
25). 
Wood, Norman A. Twenty-five years 
of bird migration at Ann Arbor, Michi- 
gan. Lansing, Rep. Mich. Acad. Sci, 
■ 8, 1906, (151-156). 
Wood, N. A, Peet, Max M. and 
McCreary, 0[tto]. Annotated list of the 
birds of the Porcupine mountains and 
Isle Royale, Michigan. Michigan, Rep. 
Geol. Surv, Lansing, 1905, 1906, (113- 
127). 
Woodruff, E. Seymour. 1. The 
prairie horned lark, a summer resident 
in Connecticut. Auk, Cambridge, Mass, 
N. Ser, 23, 1906, (461). 
Woodruff, E. S. 2. The Cape May 
warbler in Litchfield county, Conn. Auk. 
Cambridge, Mass, N. Ser, 23, 1906, 
(105). 
Woodruff, E. Seymour, jun. Probable 
bree’ding of the white throated sparrow 
in Connecticut. Auk, Cambridge, Mass, 
N. Ser, 23, 1906, (461). 
Workman, W. H. 1. Greenland 
Falcon ( Falco Candieans ) in Co. Antrim. 
Zoologist, London, 10, 1906, (112-113). 
Workman, W. If. 2. Occurrence of 
the Glossy Ibis ( Plegadis falcinellus) in 
Ireland. Avicult. Mag, Brighton, 2, 4, 
1906,(363). 
Wormald, H. The Tufted Duck ( Full - 
fjula cristata). Avicult. Mag., Brighton, 
2, 4, 1906, (280-212, tab.). 
Worthen, Chas. K. Swainson’s war- 
bler in Nebraska. Auk, Cambridge, 
Mass, N. Ser, 23, 1906, (227). 
Wright, W. C. Glossy ibis ( Plegadis 
falcinellus). Zoologist, London, 10, 
1906, '(393). 
WUnn, Hermann. Vom Vogelzug am 
Gardasee. Gelied. Welt, Magdeburg, 
35, 1906, (199). 
