I have a problem and I'm hoping I can get some answers/help here. I have a flock of 6 Icelandics (4 hens/2 roosters) and I am incubating the eggs. Have had three hatches as of today. In the first two hatches the chicks were strong at hatch but druing the end of week one and into week two they started to die. There is no obvious sign of disease or distress until couple hours before they are dead when a few were a little "depressed". Other chicks (Welsummers) and poults (Minature white turkey) are doing well under the same brooding conditions. The Icelandic chicks are smaller that the Welsummers from the start but I expected that because the eggs are smaller. They all eat and drink well up to the point they die. I don't think it is the brooder temperature because the others are not affected. Could it be the feed?? I use a high protein, medicated starter for turkeys and game birds. The feed store said it would do well for chicks and the Welsummers do well on it as do the turkeys. Is high protein a probelm for Icelandics?? Being a landrace breed is their tolerance of "rich" foods different? Any comments or suggestions would be welcome.