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Calling for New York State to Ban Super-toxic Rat Poisons

Pale Male, New York City's famed red-tailed hawk, dines on a rat in Feburary of 2014.

Pale Male, New York City's famed red-tailed hawk, dines on a rat in Feburary of 2014. Wildlife can become unintentionally sickened or killed after ingesting prey that has been poisoned.

Photo courtesy of Jeremy Seto

Case Overview

A coalition of wildlife and conservation groups have filed a legal petition urging the state of New York to ban super-toxic rat poisons responsible for indiscriminate poisonings of children, pets and wildlife—including the family of Pale Male, the famous red-tailed hawk living in New York City’s Central Park. The petition, filed with the New York Department of Environmental Conservation, cites government reports and scientific studies documenting widespread, unintentional wildlife poisonings, including more than 30 New York wildlife species, from great horned owls and golden eagles to foxes and other mammals.

Studies have documented super-toxic rodenticides—called second-generation anticoagulants—in more than 70 percent of wildlife tested. Over a 10-year period, rodenticides caused, on average, more than 160 severe poisonings of pet cats and dogs annually. Each year up to 10,000 children are accidentally exposed to rat poison in their homes, according to data released by the EPA.

A range of environmental, public-health and animal-rights groups have been pushing for decades for common-sense controls on dangerous rodenticides. The petition was filed by Earthjustice on behalf of the Center for Biological Diversity, American Bird Conservancy, Cornell Lab of Ornithology, New York City Audubon and Raptors Are The Solution.

Safe alternatives to rat poison can be used to address rodent outbreaks in urban and rural areas. Effective measures include rodent-proofing of homes and farms by sealing cracks and crevices and eliminating food sources; providing owl boxes to encourage natural predation; and utilizing traps that don’t involve these highly toxic chemicals.

Background

Anticoagulant rodenticides interfere with blood clotting, resulting in uncontrollable bleeding that leads to death. Second-generation anticoagulants—including the compounds brodifacoum, bromadiolone, difethialone and difenacoum—are especially hazardous and persist for a long time in body tissues. These slow-acting poisons are often eaten for several days by rats and mice, causing the chemicals to accumulate in their tissues at many times the lethal dose, poisoning predators that eat the weakened rodents.

Following years of corporate defiance and the resulting legal and procedural delays, incremental steps are finally being taken by EPA and California to limit accidental rodenticide poisonings. Nationally the sale of super-toxic poisons to residential consumers is now being phased out, but the rodenticides will still be available for bulk sales to agricultural users and licensed pest-control operators. California enacted new restrictions on July 1, 2014 that limit the use of super-toxic rodenticides to use by licensed professionals.

Case ID

2365

Case Updates

July 28, 2014 | Legal Document

New York Rodenticide Petition

In this legal petition, a coalition of wildlife and conservation groups are urging the state of New York to ban super-toxic rat poisons responsible for indiscriminate poisonings of children, pets and wildlife species.