Rahe Family Belties":25frnyyl said:
Some breeds marble sufficiently on grass and most don't.
Availability of a breeding stock is important. Color is not.
I would suggest three breeds: Belted Galloway, Murray Gray and SM.
All may be a bit hard to find in your area, although the BG are probably the most popular of the three.
MG and SM cattle are rarely found. Have seen a few MG and never a SM.
All will help with marbling on grass.
I have no background with the regular Galloway cattle so can't make any advice there. I do know they are pretty rare in most of the country.
Angus and RA cattle excell in the feedlot, but may not produce a choice carcass on a grass-only diet.
Dairy and other Britsih and Continental breeds will allow for good growth, but won't often let you get into the choice grade.
Do a Google search on grass feeding and you'll find out more than you want to know about it.
Good luck to you!
The thing not being mentioned is that, just like cattle breeds, all grass is not equal.
We get a good amount of marbeling with our predominantly Red Angus cattle on the grass we provide which is a mixed grass pasture with a high % of clover , rotationally grazed and carefully managed.