Thanks, everybody! I got the cornish and the hamburgs right, that's about it.
The Minorca: must be a hen (I thought it was a rooster because the wattles and comb are larger than my other hens, but now I see it is a characteristic of the bird)?
Also - I bought the chicks this summer from a hatchery as a "mystery" rainbow layer mix. Seems like they would have known by my address not to send me a bird that doesn't do well in extreme cold like the Minorca. I live in Vermont. I'll have to lube her wattles and comb and earlobes up really well this winter; maybe even provide her with a warm condo? Not sure what to do...it can get to 20 to 30 degrees below zero some winter nights.