11.   Herders gathered where wells still worked, denuding grazing areas.

12.   Livestock herds expanded this year in Tibet despite a severe snowstorm last winter in an important grazing area, an official report said Sunday.

13.   The electric fence will give cattle a mild jolt if they stray out of their grazing area.

14.   Two temporary grazing areas have been set aside for the Congolese cattle, and the livestock will be vaccinated to prevent the spread of disease, Kanhema said.