Browse resources Displaying 1 - 2 of 2 resources Credit: Shelby Filley (Cropped from original) USDA Lamb Grades and Standards Lamb carcass grades for quality and yield can help you know what to expect after slaughter of sheep. USDA is the official, but anyone can estimate for their own purposes. Jul 2020 | Online resource Credit: Shelby Filley (Cropped from original) Butchering a lamb This is a Bon Appétit website video on butchering a lamb. Bon Appétit | Jul 2020 | Online resource