Our Silver Laced Wyandotte (about 2 weeks old) died last night. For a day or two she had been very low energy. She just stood still and was not eating or drinking. I put her in her own box with one friend so she wouldn't get pushed over so much. I gave her some plain yogurt (which she didn't eat). I saw her drink some water and then a few seconds later it bubble back out of her mouth. She continued to get weaker and weaker and this morning she was dead. Do these symptoms sound familiar? She didn't have a pasty bum. Is there anything we could have done to prevent this or cure her?