Look, I'm going to say something that might ruffle a few feathers: starting with 19 eggs and ending up with 14 roosters isn't a mistake. It's a warning shot from the universe. You bought a lottery ticket and somehow drew every single winning number for male chickens. That's not bad luck, that's a statistical middle finger. And then you sent twelve of those boys to freezer camp? That's not just practical. That's the kind of tough-love decision-making that separates the hobbyists from the people who genuinely understand fowl math. The math here is simple: too many roosters equals too much trouble, and you solved it with a deep freeze and some resolve. Respect.
But then the real story starts. You lose two hens in a month with a ratio that's already teetering on chaos. That's not a coincidence. That's a flock telling you it's uncomfortable. So you do what any sensible, slightly terrified chicken keeper does: you order ten pullets as backup. Not because you planned it. Because the situation demanded it. And now you've got a lid on a trough, and your existing birds are doing daily drive-bys like nosy neighbors checking out the new construction. Your question about whether that will make introductions easier is the right one, and the answer is probably yes, but not for the reason you think.
When your roosters and hens peer into that trough every day, they're not just being curious. They're building a mental map. They're learning that these tiny fluffballs exist, that they smell different, and that they're part of the territory. That open lid isn't just for airflow. It's a window into future flock dynamics. The pullets get used to the big birds' shapes and sounds without having to physically defend themselves. It's like a very slow, very awkward speed-dating event where nobody is allowed to peck anyone yet. It doesn't guarantee a peaceful integration, but it tilts the odds in your favor.
So here's what we'd tell you, friend to friend: wait until the pullets are fully feathered and roughly the size of your smallest hen. Then move them into the coop at night, after everyone's roosted. Let the sun sort out the pecking order in the morning. The familiarity from the trough routine helps, but it's not a substitute for size and confidence. You've already proven you can handle the hard calls, twelve roosters didn't stand a chance. Ten pullets are just the next chapter. Keep the lid on, keep the neighbors curious, and trust that your flock will figure out the new math. Just don't name any of them until you're sure you won't be making another freezer camp run.