I'm still new to this, so any input would be helpful. So I have been raising a hen and a rooster for about 5-6 months and they are probably 6-7 months old. Today I woke up to my hen cawing non-stop, walking around frantically and continuously pecking on the outside glass door. In the time I have raised her, she has never behaved like this and is still yet to lay eggs. So I separated her from the rooster, put her in a box filled with grass shavings because I think she may be about to lay eggs. Has anyone else experienced this? If so did I do the right thing? Is she about to lay eggs? Is this classical behaviour before laying eggs?