Okay so since I have posted this, little Piku (short for Pikachu) has been doing great and thriving and hasn't been yawning.
However....I now have a bit of an emergency with Piku.
I went into the large outdoor brooder to put Piku, her sis Rio and the 8 other chicks into their nighttime indoor brooder, to find Piku lying down, looking drowsy and unable to walk. Of course, I panicked and went straight into assess the situation. I checked to make sure she had no food lodged in her throat because her head was hanging low, but apart from her tongue occasionally sticking to the roof of her mouth, she is fine. No injuries, and is cheeping out as if nothing happened. But it seems like she is paralyzed, she can not walk, and if I put her on the ground, she flops onto her side. I'm very worried and I don't know what to do, as she was fine a few hours ago.
She is separated from the other chicks and is with me as I type.
Help?