I noticed that my meat CSA has some shares available for its winter season. Shares typically include chicken, beef, pork, and lamb. You can ask for no pork or no lamb. In my experience Kim (who runs the front end for Chestnut Farms) is very flexible and accommodating. The farm is not certified organic but it follows traditional small-scale farming operations that are kind and gentle to the animals (which are pasteured with plenty of room to roam) and the land. Pick ups are monthly at various locations around the greater Boston area as well as central MA. Share sizes start at 10 pounds/month. When you pick up your shares you usually often have the option to purchase eggs from the farm and additional goodies, such as goat (also raised at the farm), offal (at incredibly low prices), and the like. Summer season shareholders can also purchase turkeys raised at the farm.
Interested Hounds can visit this web page to learn more.
(I have no interest in Chestnut Farms other than as a happy customer.)