SYSTEMATIC ARRANGEMENT. 
. Brent Goose, 
. Red-breasted. 
. Eider, 
. King. 
. Velvet, 
. Scoter, 
. Tufted, 
. Scaup, 
. Golden eye, 
Morillon, 
. Shieldrake, 
. Mallard, 
. Shoveler, 
. Red_ breasted 
Shoveler, 
. Pintail, 
. Long-tailed, 
. Harlequin, 
. Pochard, 
Red, 
. Wigeon, 
. Bimaculated. 
. Gadwall, 
. Garganey, 
1 eal: 
Gwyran fanyw. 
Hwyad fwythblu. 
Hwyad felfedog. 
Y for-Hwyad ddt. 
Hwyad goppog. 
Llygad arian. 
Llygad aur. 
Hwyad benllwyd. 
Hwyad yr eithin. 
Hwyad fruith. 
Cors Hwyad. Garan 
Hwyad. Hydnwy. 
Hwyad lydanbig. 
Hwyad fron-goch ly- 
danbig, 
Hwyad gynffonfain. 
Hwyad gynflon gwen- 
nol. 
Hwyad bengoch. 
Hwyad frech. 
Chwiw. 
Y gors Hwyad lwyd. 
Hwyad addfain. 
Cor Hwyad. Brach 
Hwyad. 
425 
