New chicken keep her here. Just got my chickens about two months ago. I have a small coop built for four chickens. I let them out during the day in my backyard to roam free. I am concerned that once they start to begin to lay eggs, they may not go back into the coop, to lay the eggs. How do I know how to get them back into the nest to lay their eggs. Or will they just do that naturally
Some birds will naturally return - others require a bit of training. A lot of it will have to do with the amount of space they have to roam and the amount of other suitable (in their mind) nesting spots available outside of the coop.
The first thing to do is to "bait" the nests you want them to use. Seeing another bird has left eggs in a place indicates to them that that is the place to lay your eggs - it is a safe place endorsed by another hen. Golf balls, wooden eggs, etc all work for this.
If you notice that you are finding eggs outside of the coop (once you start to see signs of being ready to lay do some regular checks of likely nests in the yard) confine them to the coop and run for a few days. Being confined and seeing the bait in the nests should start "homing" them to those boxes as the place to lay. Once they are consistently in the habit of using the boxes you can start letting them out to range and watch to see that they return to lay. If you start seeing a decline in eggs in the boxes, it's time to go on an egg hunt - if rogue nests are found it's time for round 2 of training to commence - meaning repeat the previous process. You can also have luck by confining them for part of the day and allowing them to range in the later afternoon which stacks the deck in your favor that most of them will have already laid for the day.