01 March 1939
Comments Letters SIRS,--In the Handbook of British Birds, Vol. I I . , p . 97, t h e colour of t h e legs of t h e Subalpine Warbler {Sylvia c. cantillans) is given as yellow-brown. As you have (antea, Vol. X X X . , p . 73) appealed for sight observations of the colour o...
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