Are you wondering exactly what a cornish game hen is? It is not a game bird. It’s not a hen. It’s just a Cornish bird that you kill pretty young. Wikipedia says 30 days, I’ve read 4-6 weeks. We’ve let ours go too long, I think, but their day is coming on Sunday.
And this may be my last time raising them, unless we do kill them at 30 days. Cornish are really really annoying.