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have died from poisoning, according to biologists with <strong>the</strong> National Park<br />

Service.<br />

A study analyzing owls found dead in British Columbia and <strong>the</strong><br />

Yukon Territory showed that nearly three-quarters <strong>of</strong> <strong>the</strong> birds had<br />

rodenticides in <strong>the</strong>ir livers.<br />

Natural controls<br />

"The sick and disoriented rodents become easy prey for a hungry<br />

raptor that can consume six mice in one night," said Cynthia Palmer, <strong>the</strong><br />

pesticides program manager for <strong>the</strong> American Bird Conservancy. "By<br />

killing owls and hawks, those who use <strong>the</strong>se secondary poisons are<br />

destroying nature's own rodent-control system."<br />

The pesticide issue is huge in <strong>the</strong> Bay Area, where an estimated 10<br />

million pounds <strong>of</strong> pesticides are used every year, much <strong>of</strong> it in<br />

rodenticides. State and federal pesticide regulators have said that as many<br />

as 15,000 children under age 6 are accidentally exposed to rat poisons<br />

nationwide each year, a disproportionate number from lowincome<br />

families.<br />

Legal obligation<br />

The Center for Biological Diversity co-filed a lawsuit in 2011<br />

accusing <strong>the</strong> EPA <strong>of</strong> failing to prevent <strong>the</strong> pesticide poisonings <strong>of</strong> more<br />

than 200 endangered and threatened species, including <strong>the</strong> California<br />

condor. The plaintiffs alleged that EPA <strong>of</strong>ficials consistently ignored <strong>the</strong>ir<br />

obligation under <strong>the</strong> Endangered Species Act to consult with <strong>the</strong> U.S. Fish<br />

and Wildlife Service to determine whe<strong>the</strong>r pesticides being considered for<br />

registration were harming listed species or <strong>the</strong>ir habitats.<br />

The EPA is moving forward with its proposed rodenticide<br />

restrictions, but <strong>the</strong> process is long and <strong>the</strong> pesticide companies are<br />

fighting. With no state or federal regulations to fall back on, <strong>the</strong> San<br />

Francisco Department <strong>of</strong> Environment began a "Don't Take <strong>the</strong> Bait"<br />

program urging city businesses and residents not to buy or sell harmful rat<br />

poisons, but <strong>the</strong> initiative has no teeth.<br />

"It's been over a year now, and <strong>the</strong>se products are still on <strong>the</strong><br />

shelves," Evans said. "It's time to stop <strong>the</strong> bleeding and pull <strong>the</strong>se poisons<br />

from <strong>the</strong> shelves."

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