Plate XIX 



1. MACGILLUKAt 's WARBLtU, MaLK. 3. MoURNINC WaRELER, MaIF. 



2. Macgillivray's Warbler. Female. 4. Mourning Wardler^ Female. 



5. MoLiRNiNG Warbler, 'I'ouNG Maif. 



