Don't miss CNN's "American Morning" this week for the four-part series, "Mustang Roundup: Taking the wild out of the West."
Some highlights of the CNN story:
- The U.S. government rounds up wild horses and burros in the West, using helicopters
- The government says the program controls the population
- Protests increased after 100 horses died in a helicopter roundup
- Government officials say less than 1% of wild horses die in these roundups