I have one of my laying hens that is what I call a LOOSE FREE HEN . She started coming to our house about 4 months ago and has been laying in the yard . for the past 3 or 4 days , She has jumped on corner of our cage which has our baby chicks 10 weeks old and she refuses to come down to eat , or even drink water . SHE has not laid any eggs . SHE is laying there like she would be setting on eggs , BUT NO EGGS . WE ONLY have hens , NO roosters at all . this is the 1st. time Any of them have done this . PLEASEEEEEEEE if anyone knows WHY please tell me . We have put her food and water on top of cage , BUT she has NOT touched the pellets and hardly any water . WORRIED , its been 93º .