I bought 6red sexlinks about two months ago. I have lost two in the last four days. They show absolutely no signs of sickness not even so much as a runny nose. They did have lice and one died before treatment. I have dusted and sanitized everything and ive always cleaned my coop everyday. Ive also wormed. Their feathers are shiny and soft, legs are in perfect condition. No blood anywhere and poo has been completely normal and vents are spotless and no blood. I am at a loss. Could they be dying of old age or could it be something else? Ive inspected the bodies with a fune tooth comb and cannot find one singke thing that is suspicious. If its old age ive been dooped.