73 A ves. 
Subject Index. — Ethology. 
5819 
Migration (Regional observations). 
British Islands : Report on the 
spring migration of 1912 and on the 
autumn one of 1911 compiled from 
records of lighthouses and of other 
observers by a Committee of the 
B. 0. C. ; Ogilvie- Grant, 985 : report 
on the increase or decrease of the sum- 
mer migrants in England ; Vaughan, 
1440 : migration dates in Hertford- 
shire for 1911 ; Hopkinson, 625 : 
migration notes and dates from the 
Lowestoft district ; Ticehurst, 1387 : 
migration notos in Norfolk, 1912 ; 
Gurney, 625 : autumn migration ob- 
servations at Holy Island, Northumber- 
land ; Witkerby, 1533 : summer 
migrants in 1912 near Cardiff ; 
Proger & Paterson, 1070 : dates of 
summer arrivals in the Clyde area of 
Scotland in 1913 ; Paterson, 1018 : 
migrants in the Isle of May, Fife, 
in 1912 ; Rintoul & Baxter, 1109 : 
report for Fair Isle, Shetland, in 1911 ; 
Bedford & Clarke, 120 : migration 
notes from Rathlin Island, co. Antrim, 
autumn 1913 ; Best & Haviland, 142 : 
bird migration observations at the 
Tuskar light-station, co. Wexford ; 
Patten, 1020, 1022. 
France : migration dates, autumn 
1912 ; Delamain, 350 : stray notes on 
migration in France in 1912 ; Chapel, 
257 ; Petit, 1042 : migration dates at 
Cardet, dept. Gard ; Chapel, 256 : 
spring migration of 1913 in Charente ; 
Delamain, 351 : migration dates in 
Cote-d’Or in 1911 ; Paris, 1014 : 
migration notes in Doubs and Haut- 
Saone in 1912 and 1913 ; Petitclerc, 
1044. 
Germany : migration dates for West- 
phalian birds ; Werner, 1491 : migra- 
tion datos at Joriohovv, Prov. Saohsen, 
in 1912 ; Bahrmann, 58 : migration 
datos at the mouth of the Oder in 
Pomerania ; Fromholz, 458 : migration 
notes near Konigsberg ; Luhe, 821 : 
migration dates in East Prussia ; 
Weis, 1483 : Jahresbericht (1911 und 
1912) der Vogelwarte Rossitten ; 
Thienemann, 1373 : der Vogelzug in 
Rossitten ; Lucanus, 820 : migration 
dates at Durkheim in the Palatinate 
( = Pfalz) ; Bohm, 166 : spring migra- 
tion of 1913 in Bavaria ; Besserer, 
138 : spring and autumn migration 
near Bamberg, Bavaria, in 1911— 
1912 ; Ries, 1104 : migration notes 
from Memmert, East Frisian Islands ; 
Leege, 774 : Jahresbericht der Vogel- 
warte der Kgl. Biologischen Anstalt auf 
Helgoland 1912; Weigold, 1480. 
Austro-Hungary : migration and 
arrival-dates of various species of 
birds in Austria between 1897 and 
1903 ; Lorenz & Sassi, 809 : the 
influence of the weather on the arrival 
dates of migrating birds in Austria ; 
Defant, 349 : migration dates at 
Hallein in Stiermark ; Tschusi, 1413 : 
migration dates at Mariahof in Stier- 
mark for 1912 ; Noggler, 963 ; migra- 
tion on tho Adriatio ; Tratz, 1406 : 
spring migration in Hungary for 1912 ; 
Lambrecht, 748 ; Schenk, 1197 : the 
weather in spring, 1912, in Hungary 
and its relation to migration ; Hegy- 
foky, 570, 571. 
Holland : migration dates in Hol- 
land ; Ekama, 396. 
Scandinavia : 29th and 30th annual 
reports on the birds observed at the 
Danish lighthouses ; H0rring, 626 : 
arrival dates of migrants at Bergen, 
Norway, spring 1912 ; Lie-Pettersen, 
783 : migration dates at Vennesla, 
Norway, in 1912 and 1913 ; R0skeland, 
1130. 
Russia and Finland : migration 
dates in Finnish Lapland in 1909 ; 
Suomalainen, 1337 : Fruhlingszug in 
Centrallivland ; Loudon, 810 : Friih- 
jahrs und Herbstziige der Vogel durch 
Pskov ; Nesterov ot Nikandrov, 948, 
949 ; periodische Erscheinungcn in der 
Ornithofauna des Gouv. Minsk ; 
Snitnikov, 1289 : migration dates in 
Gouv. Smolensk, Stavropol, Cherson, 
Tscheringov and in tho Amur region, 
in the spring of 1912 and 1913 ; 
Medvgdev, 885 : Friihjarszug ira Gouv. 
Jekaterinoslav (Russ.) ; Michin, 907 : 
migration notes at the Dniepr river’s 
mouth ; PoduSkin, 1061 : Durchzug der 
Vogel durch das Gebiet Orenburg ; Raj- 
skij, 1073 : phanologische Mitteilungen 
iiber Vogel des Gouv. Viatka ; Krulikov- 
skij, 739 : Ziige der Vogel des Gouv. 
Perm ; Mostovenko, 929 : 
Balkan Peninsula : migration dates 
in the Balkan peninsula ; Wallis, 1459. 
North Africa : migration notes in 
the Algerian Sahara ; Hartert, 564 
(p. 73). 
