We have real wild red junglefowl all over the place here, and these little birds look a little too long in the legs (for the age) compared to what we have. It might be that the 'junglefowl' in the US are not quite the same as the original ones here.
Female junglefowl don't have any wattles or comb, not even the tiniest bit.
They look like the right color for females perhaps a little light but they seem to have small combs.
I can't quite tell from the pictures but do they have grey legs (not yellow or green) ?
Their eggs are bigger than Japanese Bantam eggs but not quite as big as standard store eggs.
They are slightly larger (to look at) than Japanese Bantams, but with longer legs and they carry nearly twice as much meat.
The birds are extremely tasty, like proper chicken, when we've not got any Jap cockerels in freezer camp we shoot these with slingshots (only the females - the boys are just too beautiful, especially in flight).
If they are red junglefowl and they turn out to be boys, you are in for a real treat - if they are girls then you couldn't get a much dowdier chicken, but good at raising chicks.