Do you mean breeds of guineas? If so, they are all the same and no guinea is more cold tolerant than the others, I believe. But if you are talking chickens, go to www.mypetchicken.com and click Especially Cold-Hardy. This is a good bunch of chickens that are cold-hardy. You don't have to order them there obviously, but it's a good example!I'm told that Guinea Hens like the warmth of pavement and are often struck by vehicles. Is this true? Reason I ask is we live close to a street and want them to move about freely for tick control. It has also been said to me to look for good foragers who'll do a near equal job of gobbling up the ticks. If that's the case, what breeds are recommended for a cold climate? Egg production isn't a priority.
Thanks!

-Kyle