Hi, I am a week long 1st time chicken owner i have three and today they were free roaming in the back yard, i went out to close up the hen house and i noticed one was missing and eventually found her on the pool step. it is full grown and just old enough to lay eggs from what i am told, i have read that you can revive them with a blow dryer because the pool was very cold and i dont know how long she was in there she was twitching and is no longer but she is currently lying on a piece of card board with a portable heater near her trying to warm her up! she has been there for 30 minutes or more, what are your thoughts? is she dead or does she need more time by the heat??? any help would be awesome thanks!!