RED-NECKED GREBE. 619 



Young after first moult. Plate CCXCVIII. Fig. 2. 



Bill bright yellow, the ridge of the upper mandible dusky. Iris pale 

 yeUow. Feet as in the adult. The upper part of the head blackish-grey, 

 the hind neck, and the upper parts generally, of the same colour, but darker 

 towards the rump ; the edge of the wing and the outer secondaries grey- 

 ish-white, the latter grey towards the end. The lower parts greyish- 

 white. 



