List of Illustrations 



TO FACE PAGE 



NEST OF GARDEN-WARBLER 260 



HAUNT OF THE KINGFISHER 260 



HOUSE-SPARROW HANGED BY A THREAD 270 



SWALLOW 2 7 



YOUNG YELLOWHAMMER : TO SHOW RUDIMENTARY "THUMB" 274 



LAPWING . .... ... 274 



XIV 



