Abstract. The local goose breeds Kara, Beyaz, Şam, Ala and Tülü of the Isparta province in Turkey are relatively small with body weight at the age of 12 weeks for males-females of 2864.1–2593.1, 2588.5–2296.8, 3004.3–2504.3, 2601.9–2264.0 and 2754.7–2352.0 g.

The average percentages of slaughter yield of Kara, Beyaz and Şam geese at the age of 104 weeks for males-females were 71.4–69.8, 71.6–69.9 and 71.0–69.3%. The percentages of breast and leg to the carcass were 46.6–48.4, 48.7–50.2 and 47.1–48.3%, respectively.

Average percentages of crude protein content for breast and leg muscle were 19.7–20.1, 22.0–20.3, 18.2–18.0% and 15.8–18.0, 21.7–16.2, 17.7-19.8%, respectively. The content of crude fat for breast and leg muscle were 0.23–0.49, 0.39–0.40, 0.44–0.40% and 0.92–1.41, 0.39–1.31, 0.46–0.33%, respectively. Because of the lower fat percentage, the local goose breeds could be important for a commercial crossbred program.