This Perspective essay will towards in the Autumn 2023 issue of Living Bird magazine. Subscribe now.
Over the past century, declines in populations of iconic birdsbeautifully feathered waders in Florida, California Condors, Bald Eagleshave occasionally made headlines and spurred conservation actions. In September 2019, the perils faced by birds once then made headlines. This time, the news was dramatic and comprehensive. A study published in the periodical Science supposed North America had lost 3 billion birds since 1970losses encompassing hundreds of species in grasslands, forests, withal shores, all wideness the continent.
Media pronouncements well-nigh the study, led by scientist Ken Rosenberg of the Cornell Lab of Ornithology and others, sounded the alarm: Was a century of conservation failing? Was there still hope?
Reflecting on these questions, journalists Anders and Beverly Gyllenhaal spent a year interviewing scientists, technology experts, conservation entrepreneurs, and federal organ leaders for their new typesetting A Wing and a Prayer: The Race to Save Our Vanishing Birds, released by Simon & Schuster in April. In their conversation with Cornell Lab executive director emeritus John W. Fitzpatrick, he opined the rencontre can weightier be summed up as not rocket science.
Its vastly increasingly complicated than rocket science, Fitzpatrick said.
As the Gyllenhaals reveal, the science required to understand the extent of bird population declines over the past 50 years is, itself, enormously complexinvolving ecology, ornithology, biostatistics, computer science, sensory engineering, genomics, satellite imagery, strained intelligence, and nanotechnology. Moreover ramified are the threats to birds, which encompass loss of habitat, climate change, pesticides, invasive species, diminishing water supplies, and ravages on bird populations by outdoor domestic cats.
These threats stretch from the Arctic to the tip of South America. They play out at the interface of people and placesand therein lies the most complicated challenge. Over the past century, land management reveals a saga of tensions between natural ecosystems and human hands on landscapes.
A Front-Row Seat
I had a front-row seat to these complexities during my eight years at the U.S. Department of the Interior from 2001 to 2009, and flipside eight years at The Nature Conservancy from 2013 to 2021. In Hawaii, I held the trappy Iiwi, a scarlet honeycreeper threatened by loss of forest habitat and avian diseases. On the Channel Islands off the tailspin of Santa Barbara, I learned well-nigh how invasive rats had decimated cliff-nesting seabirds. In Guam, I found that brown tree snakes had nearly annihilated bird populations, resulting in an eerie dawn silence. Deforestation, hunting, pesticides, and other human deportment brought populations of the Puerto Rican Parrot to a low of 13 birds in the 1970s, prompting a repeater tastefulness program. On Midway Island, Laysan Responsibility chicks died when fed, inadvertently, plastic wastes brought to them by their parents. I traipsed through deep, salt-tolerant grasses in the Everglades, where I came upon a 9-foot pythonone of the hundreds of thousands that are decimating bird and mammal populations. All wideness America, I saw birds devastated by oil spills, imperiled by wind turbines, and stricken by pesticides.
Sometimes people, plane public agencies, simply circumvent legal requirements or strive to eliminate them, as in the 2017 unvigilant move by scheduled Department of the Interior officials under the previous Presidential wardship to reinterpret the 100-year old Migratory Bird Treaty Act. The Act is emphatic: unless and except as permittedit shall be unlawful at any time, by any ways or in any manner, to pursue, hunt, take, capture, killany migratory bird. Despite the clarity of this language, the Interior Department officials forthwith shifted course, narrowing interpretation of the Act to wield only when killing or taking birds is the purpose of the whoopee rather than an incidental side effect of, say, logging or energy production. Ultimately, the effort to reinterpret the Act failed, but this episode illustrates the persistent vulnerability of conservation to changes in laws and regulations.
But plane efforts focused on conservation present challenges for bird protection. As Fitzpatrick tells the Gyllenhaals, what becomes evident is: Were not going to find a master solution. It is not unchangingly well-spoken what can plane be done, for example, to eliminate invasive pythons or brown tree snakes. In other cases, there may be trade-offs: as in the nomination between maintaining drier nesting areas for Cape Sable Seaside Sparrows in the Everglades or maximizing wetland restoration. Sometimes financing are high$ million per year for the California Condorand misogynist resources are scarce, so some species go unattended. Sometimes focus on a single species like the Greater Sage-Grouse may result in practices platonic for it, but not for other sagebrush habitat birds.
Making Conservation Collaborative
Science can help sort out some of these challenges. But sometimes conservation deportment provoke deep tensions with economic or other interests. Sarah Sawyer, who oversees California Spotted Owl conservation for the U.S. Forest Service, describes to the Gyllenhaals a cautionary tale in the history of protecting the Northern Spotted Owl, a trajectory in which owl protection collided with the local timber industry. The Gyllenhaals sum up the wits as a roiling mix of politics, science, violence, and sabotage.
Drawing on her experiences in Africa doing fieldwork in places where local communities relied on logging or other natural resources for their livelihoods and survival, Sawyer concludes that rememberable conservation requires engaging everyonerecreationists, those whose livelihoods are tied to using land and water resources, environmental advocates, and others. The need to transcend natural resource battles, combined with growing recognition of a need for landscape-scale action, have inspired collaborative conservation in which communities are coalescing in partnered problem solving.
I remember a trip while I was Deputy Secretary at the Interior Department to western Pennsylvania at Buffalo Creek. There, dozens of farmers, partnering with the U.S. Fish and Wildlife Service and a local university, are fencing off miles of streams and riparian areas. They are planting native warm spring grasses. They are installing owl and Wood Duck boxes. The result is dramatic reductions of yes-man in water, which is good for nature, the dairy cows at Buffalo Creek, and the farmers that tend them. Streambanks now exhibit dumbo shrubs, bringing habitat for birds and shade imbricate for fish.
I have met ranchers and farmers wideness the continent shifting to regenerative threshing to restore soil health, maintain native grasses, and enhance stream flows, affirming conservation pioneer Aldo Leopolds vision of linking conservation with sustaining livelihoods. Reversing trends in unthriving bird populations must include these endeavors of collaborative whoopee and the power of each individual to make a difference.
Learning from the Condor’s Return
Some years ago, I listened to an Indigenous Athabaskan leader recall a time of his siblings when the California Condor soared skies all the way to Canada. Over 25 years ago, hiking in the San Rafael Wilderness in California, I heard a haunting whistle. I looked up and saw six condorsrecently released from a repeater tastefulness programsoaring overhead. At the time, just 15 condors had been set self-ruling into the wild. Over a decade ago, I held a California Condor in my armsassisted by two USFWS employees, one who held the peck and one the legs. Together, we opened our stovepipe and released this bird into the wild.
A year or so later, I returned to the wild lands vastitude Ojai, California, with a tropical friend and one of my heroes, John Ogden. Over 35 years ago, John, a scientist, led the team thatscaled cliffs and hiked mountains to retrieve from the wild the last remaining California Condors and bring them into captivity to successors them with the hopes of rebuilding a condor population to return to the wild. I stood with John, 25 years without he had set along to save the condor tween much controversy, plane death threats. Yet John and his colleagues had persisted.
We stood shoulder to shoulder watching the fruits of that labor as 12 condors soared overhead and, at dusk, glided in to roost upon snags where once their siblings had presided. Today, ranchers have joined the efforts to sustain this bird. The story of the condor is a broader metaphor for the largest angels of ourselves. Though the details vary, species by species, the future of birds perhaps resides in what Cuban biologist Geraldo Alayón, contemplating protection of the Ivory-billed Woodpecker, once referred to as that space between science and magic.
