Turkeys: Slaughtered at 5 to 6 months young; Natural life span: 2 to 6 years. Ducks/Geese: Slaughtered at 7 to 8 weeks young; Natural life span: domestic ducks: 6 to 8 years; geese from 8 to 15 years.
Since there are virtually no written accounts of this civilization, nearly everything we know about it is from archaeology. The Emergence of Indus Valley Civilization. Early civilization spread around the Indus River, which like the Nile River in. Egypt, would flood and bring water and rich soil. From 3500 to 2600 BC, the Early. Indus (o r Early Harappan) period began in this region.
on the banks of the Indus and its tributary the Ravi River in the northwestern region of the Indian subcontinent. They represent the earliest civilization in the region, called the Indus, or Harappan, civilization, dating to approximately 2500â1500 b.c.e. Excavation of the Indus civilization began in 1921 under the direction of Sir John Marshall.