She's not her normal self today. She walks slowly, she can run, but she doesn't want to, and prefers to stand and in a corner semi-hunched up, sometimes with her eyes closed, sometimes not. She didn't talk at all today, at least during the time I was home. She laid an egg earlier this morning, so I'm sure it's not a reproductive ptoblem. However, my mom did say that my next door neighbors had hired bug exterminators and they were spraying their stuff around. Does this sound like poisoning? She was fine yesterday. She eats, but only her favorite treats so far. Crop looks normal. My other chicken doesn't display any of these symptoms. WHAT COULD THIS BE? HELP!!!