Answers

Answer Key Lecture 16

1. B) Prevent boar taint

2. A) Tail docking

3. A) To reduce damage to littermates and sow udders

4. B) Reduced communication ability

5. B) Applying anesthetics and analgesics

6. A) Feather pecking and cannibalism

7. C) Sheep

8. C) Pessimistic judgment bias

9. C) Tattooing

10. B) Udder access during milking

11. C) Infections and tearing

12. A) Prevent unwanted pregnancies

13. C) Boar taint

14. C) Causes high stress and pain

15. B) Chronic pain