Shropshire Sheep Soc uses EBVs, signet, etc
OP - are there any farm/country parks/petting farms near you where you could go along and see some different breeds in the flesh but not in a show/sale ring?
In terms of sheep I have worked with...
Hebridean: small, "easy", usually good feet and good mothers, produce excellent lambs with bigger tups (a shropshire tup on heb ewes produced a lot of fat twins
). Horned - which I like for handlebars! Can jump, can be flighty, wool is tricky to get rid of as it's quite coarse. Common in conservation grazing projects, so should be easy to get hold of. Good breed society. Thrive on rough, scrubby, rubbish grazing, with or without teeth....
Shropshire: like wrestling huuuuge clouds compared to the hebs! Big, slow, sweet. Good mothers again. Feet needed more attention than hebs. White wool easier to sell on. Good breed society again, and seems progressive in terms of breed improvement, developing markets for export. Good in tree plantations, need *actual* grass to eat
lambs should be docked - would this bother you?
North Ronaldsey: Disgustingly cute, many colours, rare breed. Good on rough ground again, and the breed needs help - interesting back story. Prone to copper toxicity, so need special versions of feed/mineral buckets. New tups can sell for ££££ if they're fresh off the original island(s). Small though - not productive in terms of meat. But probably very tasty!
Manx: Bigger and a bit stroppier than the hebs, good milky mothers, I like the fleece colouring. Fleece tends to be denser than the hebs. Haven't had much contact with breed society.
As a rule of thumb, the more primitive breeds are bright and fit enough to look after themselves on rougher grazing. It also means they're a bit more independent / bloody-minded. Different flocks/bloodlines usually have slightly different traits depending what the owner is breeding for