TEL AVIV, ISRAEL—ANSA Med reports that the shells of eight ostrich eggs have been found at an ancient campsite in southern Israel’s Negev Desert. The eggs are estimated to be 4,500 years old, but could be up to 7,500 years old, according to Lauren Davis of the Israel Antiquities Authority. “The proximity of the eggs to the fire pit indicates that it was not a casual discovery but an intentional collection of eggs,” she said. “One of them was directly in the fire pit, which strengthens the conviction that they were used as food.” The shells had been crushed, but were otherwise well-preserved on the surface of the campsite by the shifting desert sands, Davis added. Burned stones, flint, stone tools, and pottery fragments were also recovered. For more on the ancient ostrich egg trade, go to "A Rare Egg."