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USDA's Wildlife Services killed 4 million animals in 2013; seen as an overstep by some
"For years, the massive toll of wild animals exterminated by the federal government as a service to everything from airports to ranches has bounced up and down like a yo-yo."

Wild Pig Info
"Wild pigs (also known as wild hogs or feral pigs) are not native to the Americas."

Animals Taken by Wildlife Services - FY 2013

Hundreds of family pets, protected species killed by little known federal agency
"It was an August morning two years ago when Maggie, a spry, 7-year-old border collie, slipped through the backyard fence of her family's suburban Oregon home."

Is the Federal Government's $100-Million Predator Control Program in Need of Reform?
"Animal advocates say it's not fair to kill animals owned by the public trust and indispensable to ecosystem health just to protect privately held livestock."

Finding of No Significant Impact and Decision for White-tailed Deer Damage Management in Oklahoma
"The U.S. Department of Agriculture (USDA), Animal and Plant Health Inspection Service (APHIS), Wildlife Services (WS) program responds to a variety of requests for assistance from individuals, organizations, and agencies experiencing damage caused by wildlife in Oklahoma."

Managing Wild Pigs
"Wild pigs are not native to the Americas."