Archive | In the News

Invasive Mammals Are Pushing Native Birds To The Brink

By Larry Jordan on December 13, 2016 in Conservation, In the News

Cats Among Biggest Threats to Global Biodiversity

(Washington, D.C., Dec. 13, 2016) Invasive mammalian predators are killing endangered species around the world at much higher rates than previously known and are “arguably the most damaging group of alien animal species for global biodiversity,” according to a recent study published in the Proceedings of the National Academy of Sciences (PNAS). The findings are the latest evidence that cats and other invasive species pose a major threat to birds and other wildlife worldwide.

Non-native mammalian predators have contributed to the extinction of 87 bird, 45 mammal, and 10 reptile species, and have helped put another 596 species at risk of extinction, according to the study by Dr. Tim S. Doherty and colleagues, most of whom are researchers affiliated with Australian universities. Chief among these predators are cats, which have negatively affected 430 species of threatened or now-extinct birds, mammals, or reptiles.

The researchers estimate that cats have contributed to the extinction of 63 species, including 40 bird species—approximately double the number of extinctions previously attributed to these non-native predators. Combined with introduced rodents, such as Norway rats, “cats are major agents of extinction, collectively being listed as causal factors in 44 percent of modern bird, mammal, and reptile species extinctions,” Doherty et al. write. Both cats and rodents negatively affect the most bird species.

“This comprehensive study confirms yet again just how dramatic an impact cats and other invasive predators are having on bird and other wildlife populations,” said Grant Sizemore, Director of Invasive Species Programs at American Bird Conservancy. “Its findings are striking evidence that the problem is even bigger than previously recognized.”

ABC remains dedicated to confronting the challenge of outdoor cats. “Cats are popular pets, and many of us at ABC have pet cats. Once introduced into the environment by people, however, these cats cause extensive negative impacts,” Sizemore said. “Native species are ill-equipped to defend against such effective predators.” Not only do these cats kill birds and other native species, they also spread diseases such as rabies and toxoplasmosis that put human and wildlife health directly at risk. “The only realistic long-term solution is to contain cats, which simultaneously protects cats, wildlife, and people,” said Sizemore.

Learn more about ABC’s commitment to combating the threat of invasive species and our campaign to keep cats indoors. A recent Q&A on ABC’s Bird Calls blog has more on why cats represent such a serious threat to our irreplaceable wildlife.

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American Bird Conservancy is the Western Hemisphere’s bird conservation specialist—the only organization with a single and steadfast commitment to achieving conservation results for native birds and their habitats throughout the Americas. With a focus on efficiency and working in partnership, we take on the toughest problems facing birds today, innovating and building on sound science to halt extinctions, protect habitats, eliminate threats, and build capacity for bird conservation.

Contact: Grant Sizemore, 202-888-7480

Arctic and Atlantic Oceans Receive Reprieve from Drilling

By Larry Jordan on November 20, 2016 in Conservation, In the News

Alaska Maritime NWR

ANCHORAGE, AK/NEW YORK, NY – November 18,2016 – Today, the Bureau of Ocean Energy Management (BOEM) announced it will remove the Arctic and Atlantic oceans from the offshore leasing program for the next five years, 2017-2022. This move spares crucial wildlife habitats, including the Arctic’s Barrow Canyon, Harrison Bay, and Smith Bay, from new leasing activities.

“Hitting the pause button on offshore drilling in the Arctic and the Atlantic is exactly the right thing to do,” said David Yarnold, president and CEO of the National Audubon Society. “Offshore drilling is a dirty and dangerous business, and removing the Arctic and Atlantic oceans from the offshore leasing plan gives everyone time to think hard about how well water and oil mix. The Obama Administration understands that the productivity of our oceans is jeopardized when we drill in the wrong places. We should be thinking first about protecting ocean life and quickly moving to cleaner sources of energy”

There are ten globally-significant Important Bird Areas, supporting millions of birds, in the Arctic Ocean and along its shoreline in the Chukchi and Beaufort seas lease areas. The Chukchi and Beaufort seas are also home to polar bears, walrus, four species of ice seals, and several species of whales.

“The Arctic Ocean contains vital ecological areas that are critical for the survival of many birds and wildlife species,” said Nils Warnock, Executive Director for Audubon Alaska. “This prudent Five-Year Program prevents new leasing in this crucial habitat at a time of unprecedented ecological change in the Arctic.”

Offshore from Barrow, the farthest north community in the US, Barrow Canyon is a hotspot of biodiversity. The seafloor drops suddenly, creating an underwater canyon. When the cold, nutrient-rich Arctic Current encounters this barrier, it rises to create a fertile upwelling of foods consumed by many types of larger marine animals, such as bowhead and beluga whales.

In the shallow waters of Harrison Bay, millions of birds congregate to take advantage of the rich aquatic foodweb. The Colville River is Alaska’s largest Arctic river, and the nutrient supply from the Colville combines with shallow water of Harrison Bay, resulting in higher productivity than other areas nearshore in the Beaufort Sea. The sheltered waters support a remarkable diversity of bird species of concern, from Artic Terns to Yellow-billed Loons, from Surf Scoters to King Eiders. Harrison Bay harbors a substantial abundance, as well as diversity, of seabirds and seaducks.

Smith Bay, another vital ecological area in the Arctic Ocean, is also well known for its bird life. Several rivers flow into Smith Bay, where a ring of barrier islands shelters shallow waters from the greater Beaufort Sea. Smith Bay is adjacent to the Teshekpuk Lake area, a known ecological hotspot for molting and nesting shorebirds and waterfowl. These birds also forage along the nearby coasts and marine waters. Birds such as Pomarine Jaegers, Red Phalaropes, shearwaters, and Thick-billed Murres rely on these areas; feeding bowhead whales use these waters in the summer and fall; and ice edges provide foraging and maternal denning habitat for polar bears.

“Removing the Arctic Ocean from the Five-Year Program is a tangible first step toward alleviating the pressures of oil spills and climate change on these most important Arctic marine areas,” said Warnock.

The Proposed Final Program now goes to Congress for a 60-day period, before BOEM registers the final Record of Decision.

More Information

The Vital Arctic Ocean Areas Storymap highlights ecologically important areas, told through articles written by Arctic field biologists and researchers

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Since 1977, Audubon Alaska’s mission is to conserve the spectacular natural ecosystems of the state, focusing on birds, other wildlife, and their habitats, for the benefit and enjoyment of current and future generations. Audubon Alaska uses science to identify conservation priorities and support conservation actions and policies, with an emphasis on public lands and waters. Audubon Alaska is a state office of the National Audubon Society. www.AudubonAlaska.org

CONTACTS:

Susan Culliney, Policy Associate, Audubon Alaska, sculliney@audubon.org, 907-276-7034

Nick Gonzalez, Media Relations Manager, National Audubon Society, ngonzalez@audubon.org, 212-979-3068

Federal Judge Rules to Protect Izembek Wilderness

By Larry Jordan on September 9, 2015 in Conservation, In the News, National Wildlife Refuges

Court Upholds Interior Department’s Decision Against Road

ANCHORAGE, Alaska— In a victory for the conservation of Alaska’s wild public lands, the U.S. District Court today upheld U.S. Secretary of the Interior Sally Jewell’s decision to protect Izembek National Wildlife Refuge and its designated wilderness.

Last year the court dismissed most of the legal claims made by King Cove and the state of Alaska, allowing only limited claims to go forward. The federal government has repeatedly studied a proposed land swap and road through the refuge, and consistently rejected the project because of its negative effects on the ecological resources and wilderness values of the refuge.

Izembek’s lagoon complex is a globally important ecosystem that contains one of the largest eelgrass beds in the world, providing food and habitat for fish and crabs that feed migratory birds from multiple continents. Virtually the entire world populations of Pacific black brant and emperor geese, and a significant portion of the threatened Steller’s eider population visits the refuge to rest and feed during spring and fall migrations.

Of Izembek’s 315,000 acres, 300,000 are protected as congressionally designated wilderness.

Since passage of the landmark Wilderness Act in 1964, no wilderness area has been stripped of protection for the purpose of constructing a road.

Organizations dedicated to protecting Izembek intervened in the case to protect the exceptional values of the refuge and its wilderness. The groups were represented by Trustees for Alaska, a nonprofit, public interest law firm.

“This decision is the right choice for Izembek wildlife and many Alaska communities. Izembek provides globally important habitat for migratory birds from several continents, including species that people use for subsistence across western Alaska,” said Jim Adams, policy director for Audubon Alaska.

“Izembek is a gem. It’s a national treasure that is—and should be—protected for generations to come. Today’s ruling is an affirmation that protecting wild places enriches all of us,” said Miyoko Sakashita, senior counsel at the Center for Biological Diversity.

“The court has rightly recognized the weakness in the legal claims underlying this lawsuit, and correctly upheld the Secretary of Interior’s rejection of a deeply flawed proposal to drive a road through this pristine wilderness of international significance,” said Jamie Rappaport Clark, president and CEO of Defenders of Wildlife. “The Izembek National Wildlife Refuge is critically important for iconic wildlife, including brown bears, caribou, salmon and hundreds of species of migratory birds. It deserves to be protected for future generations.”

“The U.S. Fish and Wildlife Service has conducted extensive scientific studies that repeatedly demonstrate the destructive nature of this unnecessary and extremely costly proposed road,” said David C. Raskin, president of the Friends of Alaska National Wildlife Refuges. “We applaud the decision of the court to uphold Secretary Jewell’s wise decision to protect this natural treasure, and we will continue our efforts to find a non-destructive solution to the concerns of the local communities.”

“We are heartened that the U.S. District Court recognized the congressionally designated wilderness resources of the Izembek National Wildlife Refuge by upholding a decision by Secretary Jewell and the U.S. Fish and Wildlife Service,” said David Houghton, president of the National Wildlife Refuge Association. “We can now move forward with helping the people of King Cove find a transportation solution that does not include a road through one of the most biologically important places on the planet.”

“The U.S. Fish and Wildlife Service and the Department of the Interior have studied this issue exhaustively, and ruled that the road should not be built,” said Nicole Whittington-Evans, Alaska regional director for The Wilderness Society. “We are very pleased by the court’s ruling, and hope that this issue can finally be resolved by all parties working together to find a non-road alternative that will address local residents’ concerns while leaving Izembek’s globally significant resources intact.”

“Wilderness Watch and all of our members are gratified by the U.S. District Court ruling which upholds the decision made by Secretary Jewell against building a road across the Izembek Wilderness,” said Fran Mauer, Wilderness Watch Alaska chapter representative. “We will continue to work to assure that this great wildlife refuge and wilderness remains as it is, wild and free of human developments.”

Climate Change is Beginning to Take Its Toll on Bird Populations

By Dan Greaney on June 3, 2015 in BirdWords, Conservation, In the News

Western Meadowlark

Last month I wrote about insect-eating birds swarming into Shasta County to raise their young. Unfortunately, I was indulging in a bit of optimistic nostalgia. The migration itself is as real as ever, but our nesting numbers are dismally down.

It can’t really be a surprise. Everything needs its habitat, and in actions that seemed reasonable, we have converted much wildland to more prosaic purposes. But the yellow-headed blackbird can’t nest where the marsh is drained, nor can the meadowlark make a home where grasslands are converted to row crops. The thrasher can’t sing where the chaparral is cut for houses, or the pet cat kills its young. The kestrel can’t nest where old woodpecker holes have been cut down to reduce hazards, and the pygmy owl can’t stalk grasshoppers where the woodland is paved into yet another retail center.

Driving up the valley as a kid it seemed there was a hawk on every telephone pole. But we reasonably want produce, and farmers pragmatically maximize their production. So after forty years of our plowing through the lairs of fieldmice, gophers, and snakes, of course the hawk numbers are down; after forty years of pesticides to kill hungry insects, of course the songbirds are reduced; after more recent advances to mow right to the fenceline, of course the hedgerow birds are gone.

Unfortunately, our personal perceptions of too-quiet treetops, empty telephone poles, and vacant fencelines are confirmed by research around the globe. Complementing the 115 year old Christmas Bird Count, the North American Breeding Bird Survey has run each May since 1966. It documents declines of 40-60% in a quarter of our birds, and up to 96%, depending on the species and region.

And that’s what has happened already. Now farm produce is being bio-engineered to withstand yet more pesticides, and their application has begun. Climate change is beginning to take its toll. At current carbon emission projections, 314 of 588 species studied by Audubon will lose at least half their seasonal habitat within the lifetime of this year’s graduates.

Many birds will face challenges as seasons unsynchronize: hummingbirds can’t sip on flowers that have already fruited, and fields gone dry offer fewer insects to bring to the nest. Some birds will be unable to shift northward as quickly as this climate change is demanding—especially if they need vegetation that moves north more slowly. Those who successfully shift will encroach on existing nesting grounds; ravens, which eat eggs and nestlings, are already increasing in the arctic, and invaded tundra birds have no Farther North to flee to.

As in most places, in Shasta County we have not, to my knowledge, lost any entire bird species in recent history. But the music is fainter, the voices fewer. Not so long ago, when the canaries started dying we recognized a problem and acted on it. We should be so wise and disciplined today.

Wildlife-killing Contests Targeting Nongame Animals Banned by California Fish and Game Commission

By Larry Jordan on December 6, 2014 in In the News

Coyote photo by Robin Silver

VAN NUYS, Calif.— In response to overwhelming public support for banning wildlife-killing contests, the California Fish and Game Commission voted Wednesday to adopt regulations prohibiting hunting “derbies” targeting species such as coyotes, raccoons and badgers. The ban came after thousands of Californians expressed opposition to the killing competitions.

“We’re grateful that the commissioners responded to the public’s call for science-based, ethical and ecologically sound stewardship of California’s wildlife,” said Amaroq Weiss, the Center’s West Coast wolf organizer. “Banning contests that reward people, including children, for killing animals is the right thing to do.”

Few Californians knew that existing state law allowed wildlife-killing contests. That changed in early 2013 after wildlife conservation groups pushed to increase public awareness of an annual “coyote-drive” killing contest held in Northern California. While wildlife-hunting contests occur throughout the state, the location of the coyote-killing competition sparked additional attention because it was held in Northern California counties frequented by OR-7, the dispersing Oregon wolf who became California’s first confirmed wild wolf in 87 years.

Outrage over the antiquated killing contests, including the threat to dispersing wolves like OR-7, resulted in public outcry for a statewide ban.

Under California law species such as coyotes, raccoons, badgers and others are designated as “nongame mammals” or “furbearers” — both of which can be killed in any number without limit. The commission’s decision to ban competitions targeting those two categories of animals was based, in part, on its recognition that subjecting the species to contest hunts does not reflect good sportsmanship. The commission’s vote does not ban contest hunts of species that are designated as game mammals, such as deer and elk.

“Today’s vote adds a measure of restraint and respect for species that are highly persecuted by some members of society and revered and loved by others,” said Weiss. “The commission and the state wildlife agency it oversees are required by state law to manage our natural resources, including wildlife, according to ecosystem-based management based on credible science, and these contests don’t come close to meeting those standards.”

Additional efforts across the country to end wildlife contest-hunts are meeting with success. In response to a lawsuit filed by the Center and allies, the U.S. Bureau of Land Management decided last week to withdraw a permit it had issued to a private party for a predator-killing contest in Idaho. Earlier this year a coyote-killing contest in Oregon was shut down after public outcry, and Washington residents spoke out at a commission hearing against similar contests.