Cormorant Nesting Colony Targeted by Federal Agencies Suffers Complete Failure
Audubon Society of Portland calls on federal agencies to permanently stop the slaughter of cormorants and immediately launch a comprehensive investigation of the killing program
On May 19, the U.S. Army Corps of Engineers announced that the East Sand Island Cormorant Nesting Colony had suffered catastrophic failure with upwards of 16,000 Double-crested Cormorants abandoning their nests which were then quickly predated by scavengers such as gulls and crows. The complete collapse of the colony was preceded by weeks of intense killing and harassment of cormorants on and around East Sand Island with federal agents killing nearly 2,400 birds with shotguns and destroying more than 1,000 cormorant nests. The U.S. Army Corps has temporarily suspended the slaughter of these birds while it investigates the colony failure but it has not ruled out killing more birds this season. Audubon Society of Portland is calling for the permanent end to the senseless slaughter of these birds and a comprehensive, independent investigation of the federal agencies’ actions related to the killing program at East Sand Island.
“The federal agencies recklessly and relentlessly slaughtered these birds without scientific justification, and created conditions under which complete collapse of the largest Double-crested Cormorant colony in the world was a potential outcome,” said Portland Audubon Conservation Director, Bob Sallinger. “The agencies are now trying to scapegoat eagles for the collapse of the cormorant colony just as they scapegoat cormorants for salmon declines. The agencies have turned East Sand Island into a killing ground and put the birds under tremendous stress. Nobody should be surprised that the colony failed under these conditions. Many groups, including Portland Audubon, raised exactly this concern when they submitted comments on the federal agencies’ cormorant killing plan.”
Audubon Society of Portland is calling for an immediate and permanent end to the federal agencies’ cormorant killing program. The agencies’ original goal of killing 15 percent of the entire population of Double-crested Cormorants west of the Rocky Mountains would have driven cormorant populations below levels defined as sustainable. The potential loss of the entire East Sand Island Colony places Double-crested Cormorant populations in the west at even greater risk and the killing that has already been done by the federal agencies in 2015 and 2016 will significantly reduce the resiliency that cormorant populations will have to recover from a catastrophic event such as what occurred on East Sand Island last week.
The agencies ignored over 200,000 public comments opposing the killing of cormorants, representing more than 99% of the comments they received. It was later discovered in documents, obtained under court order, that the agencies also ignored and hid their own experts’ analysis which determined that killing cormorants would provide no benefit to the salmon it was supposed to protect. In April, a federal court in Washington D.C. found that the U.S. Fish and Wildlife Service cormorant killing program in the Eastern United States, responsible for the deaths of tens of thousands of cormorants, broke the law by failing to consider any options other than lethal control and by failing to demonstrate that killing cormorants delivered any appreciable benefits to the fish it was meant to protect. In May, a federal court in Oregon rejected the federal agencies’ Columbia River Salmon Plan, finding that the agencies had failed to address the primary cause of salmon decline, the federal hydropower system, and instead have squandered billions of taxpayer dollars on salmon recovery strategies that are not working. The agencies have lost five times in federal court in the past 20 years, over their ongoing failure to address the dams.
“The agencies have continually ignored science, the public and the law and scapegoated cormorants for salmon declines that are a direct result of the manner in which they operate the dams,” said Sallinger. “This is simply wanton slaughter and it has now put the entire western population of cormorants at risk. To even consider restarting the killing this season or in the future after a complete colony collapse would be unconscionable.”
Audubon Society of Portland is calling for an independent investigation of the agencies’ activities related to the East Sand Island cormorant population. The agencies have shrouded their cormorant killing activities in secrecy, including ignoring their own experts and hiding a key report from public disclosure, terminating 18-years of independent monitoring of the East Sand Island cormorant colony by the Oregon State University Cooperative Fish and Wildlife Unit just prior to the onset of lethal control, refusing to allow the media or other independent observers to witness their killing program, and establishing a 500 yard exclusion zone around their boats when public interest groups tried to observe the lethal control program. Even as recently as last Tuesday, when conservation and animal welfare groups held a rally to oppose the killing, federal agencies that were already aware of the colony failure, failed to disclose this information and instead explicitly stated their intent to continue killing cormorants.
“These agencies have done everything possible to limit accountability and transparency in this killing program,” said Sallinger. “The only credible path forward at this point is a completely independent, comprehensive review.”
Audubon Society of Portland, Friends of Animals, Center for Biological Diversity, Animal Legal Defense Fund and Wildlife Center of the North Coast have brought a lawsuit to stop the killing of cormorants in the Columbia River Estuary. They are represented by Earthrise Law Center. The litigation is currently pending.