84 CROW. 
A second is very pale green, slightly mottled over. 
A third, the same ground colour, but with a few 
larger marks. 
A fourth is light dull yellowish brown, with a few 
large marks and some smaller ones, the base nearly 
covered. 
A fifth is dull olive green, much dotted all over. 
A sixth is green, moderately marbled over. 
A seventh is grey, slightly streaked and dotted. 
James Dalton, Esq., of Worcester College, Oxford, 
has one of a bright blue without any spots; all the 
others in the nest having been of the usual colour. 
