Vlll LIST OF ILLUSTRATIONS. 



Icterine Warbler {Hypolais ictcrina), bill 



Icterino Warbler, Melodious Warbler {H. polyglotta) "and Olivaceous 



Warbler [H. p. eladca), showing difference in wing-formula 

 Platk 13. — 1, Whitethroat {Sylvia c. communis) $ adult. 2, Lesser 

 Whitethroat {S. c ciirrvca) ? adult. 3, male adult, 4, 'female 

 adult Riippell's Warbler (.S" ruppeUi). 5, ^ adult 0,' 9 Lst 

 winter Sardinian Warbler {S. m. melanocephala). 7, }^ adult 

 8, $ juv. Subalpino Warbler {S. c. cantillans). 9, ^ adult lo' 

 juvenile Dartford WavUev {S. ti. darffordiensis) ... facim 



Unions Warbler (A r/rohatrs f/. (jalactoies), tail ... . "'" 



Plate 14.— 1, White's thrush (Turdus d. aurei^). 2"^ adiilt 

 Fieldfare {T. pilaris). 3, British Song-Thrush (T. ph clarkH) 

 4, Hebridean Song-Thrush (T. ph. hehridcnsia). 5 ^ adult 

 summer, 6, Juvenile, Rock-Thrush (Monticola saxatilis) ... facina 



Kedwmg {Turdus musicus), head ... 



Dusky Thrush {Turdus eunomus), head ... 



'B'lac\i-thro&ted Hhru&h {Tardus r.atrorpdaris^head 



Plate l.'i.— 1, Juvenile Mistle-Thrush {Turdiu^ v. "viscivorus) '2 

 Juvenile British Song-Thrush (T. ph. clarUi). 3, Juvenile Ring-' 

 Ouz^el {T.t. iorqnatusi 4, Juvenile c? Blackbird {T. m. morula) 

 o. Juvenile British Dipper {Cinclus c. hritannicus). A Inner 

 greater covert of juvenile Redwing {T. musicus). B Under tail 

 wu ''?'^®'"^!°^ ^'"^■^"^''^ ^"'1 Alpine Ring-Ouzel ... fncina 



Wheatear {(Enanthe oe. cenanthe), tail "■ ^ ^ 



Western Desert-Wheatear ((E. d. homochroa), tail 



Western Black-eared Wheatear {(E. h. hispanica), tail 



VVestprn and Eastern Black-eared Wheatears, heads 



I led \\ heatear {(E. p. pleschanka ), adult male, summed; "head 



tZrlaThUls^"^- ''"'''^'''"^ ^"^1 Greenland Wheatear {(E. ;^: 



'^^'^^::Zi^:Lir''"^ ^"-^ ^^^^^ ^^-^^ ^'-'^ ^i-^^-r ''' 



''"':5^t^SSt,^Sr'" '• '^'^^^"^^^ '^^' wiunchaM^. ^.•n.6..„i; ''' 

 The N Sn ^' .r ^P'^.^*^^* {Ph€cn^cur^is ph. pha>n,curiu,). 5, 



^ . slThS f r^7..i) -^^-^'^-^-)- «' T»- British 



R^dfart (Pr'f 1- '• '*~^.' -^"ifmale, summe;: head" ' "T 4I4 

 lack RedftL' pf TT^'-'"'"'"'' «"^ ^^"""^«'-' heads ... Isq 



NShtinAlP 7r ^ •• ^- ^^^'•«''«'-^^««^-^), adult male, wing ... 464 



Nightingale {Luscima m. mecjarhyncha) and Thrush Nightingale t' 

 luscmta) showing differences in wing-formula ^^S^tingale {L. 



No° S:;; '^Tt7T ^\"'^r?, '■ ■^'-'^'■)' ^^--1' winter, head [i! 



fen%^tT£die':sra;^^^^^ ••• •••■ :•■•■ tli 



?S^Br?.sl^'DbrT^^^^^ ^^' '^^ 



iC c. UberSc^)''''''.} ^^ ^-'«~-^)- 6. The Irish Dipper 



Swallow (H^>^^nrfor. rw/Zco^ nHiil+'or,^ • "■ i T ., /acint/ 496 



Martin {Dflwhon u. urbica), tail and foot ^^' 



The Sand-Martin (Erparia \. r^pa%!Z\d and' foot ■.•.: ;:: Z H"^ 



468 

 473 



