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Final Exam 2nd pg3
review
| Question | Answer |
|---|---|
| Name the 5 large-mammals that have worldwide importance. Where were they domesticated? | -sheep,goat,cattle,pig,horse -fertile crescent |
| Distinguish between herd and barnyard animals. | Herd animals are typically large animals like cows. Barnyard are animals that are contained in one place like pig. |
| What evidence do we rely on to identify individual domesticated animals? ** | -increased abundance -size reduction -horns (if animal has them) genetic evidence |
| What characteristics of individual wild animals made them amenable to domestication? | Docility; ability to follow a single leader; won't run away in fear easily, easy reproduction, easy to feed. |
| Discuss the domestication history of taurine and zebu cattle. | Both members of Bovinae family; have same wild ancestor. Taurine domesticated in Fertile Crescent; Zebu in India. Both around same time 9000 BP. |
| What are water buffalo primarily used for? | Used for traction in rice fields. Sometimes also for milk. (Food is of lesser importance) |
| Distinguish between Arabian/dromedary camel and Bactrian camel. | Have different wild ancestors. Arabian domesticated in S.Arabian peninsula and has one hump. Bactrician in eastern portion of central Asia and has 2 humps. 4500 BP domesticated |
| Primary differences in use of llamas and alpacas. | Llamas used for transport but can only have limited weight before they refuse to move. Alpacas are raised primarily for wool. |
| What has genetic analysis told us about the wild progenitor of the alpaca? | Though wild ancestor thought to be the Guanaco; now it is known it is Vicuna. |
| How many domestication events are suspected for the pig? Why so many? | Possibly as many as 9, though definitely know of 2. So many because pigs can easily turn feral and roam to other places. |