Survival data from Marj Rabba, using Payne's (1973) age classes
M.D. Price, M. Buckley, Y.M. Rowan, and M. Kersel
Payne, S. 1973 Kill - off Patterns in Sheep and Goats: The Mandibles from Asvan Kale. Anatolian Studies 23:281 - 303.
Price, M.D., Buckley, M., Rowan, Y.M., Kersel, M., 2013. Animal Management Strategies during the Chalcolithic in the Lower Galilee: New Data from Marj Rabba, Paleorient 39, 183 - 200.