I went to the coop to collect the eggs on Monday evening and was surprised to find one of my Red Sex Link hens sitting in the nesting box. She jumped up right away and headed into the run. I gathered up the eggs and didn't think much else of it. Yesterday, I went down around 6:15 and there she was, sitting in the same box. She is one of my late-in -the-day layers and I figured she would leave soon. I came back at 7:30 and she was still there...so I start to think maybe she has gone broody. One more trip at 8:45 and I found the other 5 hens and my roo on on the perch sleeping and there's Valjean asleep in the nesting box. I gently chased her off as she pecked incessantly at my hand. I placed her on the roost with the others and gathered up the eggs. Tonight I went for the eggs and once again, there she sat. This time, I left her alone and installed a pop door (I hadn't gotten around to that yet and there has been a skunk in the coop at least once eating the eggs) so that she would be safe from predators. I have both RSL and ISA Brown Hybrid hens and she is sitting on both types of eggs. The crazy thing about all this is that I just put a batch of eggs in the bator on Tuesday morning before I knew this was happening!!!