Hi Tim and all -
This is a somewhat random reply, given that I have not read the entire thread ...
Today we just butchered the remaining 12 pullets from the 25 we received from you back in March. I did not deal with live weights (way too much work), but overall the dressed weight of these birds, exclusive of giblets, came out well over 6 lbs apiece. We used a (barely) portable tractor, and they clearly ate a lot a grass.
This last bunch - which should have been processed a couple of weeks ago, but life intervened - had an awful lot of body fat. Definitely will do the deed earlier next time. Also, many of them were full of egg yolks - another sign we should get on the job earlier.
So: What will I do different next year? (1) get more chicks (2) maybe get chicks from Tim if he's successful in breeding? (3) Be astonishingly grateful that my DH built me a Whiz-Bang plucker (4) aim more toward 10 to 12 weeks processing age.
Rangers are great birds. They act like chickens. They're no stupider than the average laying bird. They're not white, so they don't look filthy. And they taste yummy. We have let all the birds rest in the refrigerator for 2 days prior to roasting or freezing, and they have cooked up moist and tender, but not mushy like supermarket birds. And the stock from the innards and bones has been superlative.
To anyone who has not used a Whiz-Bang, or the equivalent:
Find one to borrow or rent. It is an amazing improvement on hand plucking or drum-style pluckers.
Nan