It's really cool to see all the different sizes, shapes and shapes of eggs. The shell color is pretty cool when you can make a dozen with brown, blue, green, speckled and white eggs. We call them a rainbow pack. Makes you wonder about the commercial industry. How many eggs get thrown away because we are looking for the perfect egg.
Anyway, those little guys are not fenced in and can pretty much go where ever they feel like it. Some wander up by the road and do get run over occasionally. they head back to the woods and then a fox might see a snack. Population control.
They do have a coop, but quite a few of them would rather hang out around the house and lay eggs under the porch, under the bushes, in the flower garden, on a table, in the recycle bin, or j
randomly on the floor. Every spring she is bound to see babies that just appear out of the fields and under the porch with half a dozen babies. At night the ones that don't go into the coop roost in trees instead. That does make them vulnerable to night time critters. She told me about an owl once or two that picked off a few. When an owl hits tree branches its sounds like a tree crashing into a million pieces. Very scary.
The really creepy part that always gets me is when they turn around on the couch or chair and stare at us through the window. The TV is right next to the window and you can't help but get distracted. Chickens staring you down is really unnerving. Good luck sleeping after that visual.