One of our hens escaped while my daughter was in the run. She went up a bank into our back alley. She is new to our house and I am worried that she doesn't have the knowledge of the area to find her way back.. We looked for her for a couple hours but there are so many places to hide. Will she come back tonight at dusk or will she roost where ever she is? What can I do in the meantime? Any help is appreciated!