Hi, I'm a newbie to chickens in northeast MA and I'm looking for advice on where to purchase a few items. Where can I purchase river sand? Cheapest place to buy pine shavings? I'm having trouble locating Silkie hens/pullets. Is there anyone out there with some Silkies? I was hoping to not get straight run chicks, as I was only interested in hens (at least for now), but it seems this is how most people sell them. Perhaps someone can advise me on the best way to obtain a small flock, chicks or otherwise.