Plate XXXVII. Page 133. 
PUKPLE GKACKLE. 
Length, male, 12-50 inches; female, 11-OOi inches. Male, head, neck, 
throat, and breast bright metallic blue, j:)urple, or green ; back with 
iridescent bars ; belly paler ; eye pale yellow. Female, much duller 
than male. 
