Has the correct leg color for Plymouth rocks. Barring too, and straight comb so looks correct for Barred Plymouth Rock (usually shortened to Barred Rock). Nothing in comb/wattles to say isn't a pullet. Barring is good so far too.
If she's getting off the nest on her own daily, you could easily let her sit for a couple of weeks to the full 21 days before breaking her. As long as she's feeding and such on her own, she'll come through that in good condition. And get a longer break on eggs. If you wait the 21 days, she may...
Yesterday during breakfast
Long-range mugs
Pear and Shan (not a staredown but rather a "if I don't move, you'll see I acknowledge your superiority")
And babies came over to join in.
They're truly blending in size. Have a ways to go yet for their own growth, but close enough to the smaller...
Not a pony
Moving towards the right of the frame
The neighbor's dog that Blurr hung out with and the cranes
Meeting?
Nope! They hopped the fence and he came back.