When I went into check on my goslings this morning I notice one of the females (the smallest) wasn't acting right I picked her up and she felt cold I put her back in under the brooder light and finshed cleaning up the brooder. when I put fresh water in she came over to the water and dipped her peak into the water but did not drink then she went back over to lay under the light I just found her dead. Now I am concerned about my other 5 goslings . She wasn't sick yesterday and I haven't notice any odd poops (Its hard to tell as there so much.) I try to keep the brooder dry and clean so I change the bedding twice a day she may have gotten alittle wet on saturday as for some reason the bedding was very wet when I changed it but other than that she looked fat and sassy I was wondering if I should put vitamins in their water just to be sure. any ideas.