I got a pair of cochin's about 3 weeks ago(roo & hen) The hen just went broody this morning and in the 3 weeks she's been here she's not layed an egg. She is 3 yrs old. Well, I slipped 3 banty eggs next to her and she tucked them under her. She's full size, and Im not sure if its ok for a full size hen to hatch our lil banty baby's...Has anyone tryed this? Will mom squash them? Is it worth a try?