Wildlife

The National Park Service gets pummeled by the public, politicians and media for all the right and all the wrong reasons. Right reasons include violations of its century-old Organic Act, which requires the agency to “conserve” native wildlife, leaving it “unimpaired for the enjoyment of future generations.” Wrong reasons include adherence to this law.

The story of how, in the face of intense opposition, the service ensured recovery of the 100-square-mile Point Reyes National Seashore in northern California is an example of wildlife management gone right — a profile in courage.

The story has gone unreported, largely because the service and its allies have been fearful of reigniting the controversy. But if the story is told in a way that educates rather than mocks the opposition, that’s not likely to happen. And if it’s not told, there’s no hope of reducing such opposition in the future.

Enormous Herds of Invasive Deer

Damage started in 1948 when the San Francisco Zoo sold to a doctor axis and fallow deer (native to India and Asia Minor respectively) which he released on his 5,000-acre hunting club, later to become part of the national seashore.

The aliens multiplied and spread, imperiling or potentially imperiling natives, including 65 mammal species (among them tule elk, eliminated by unregulated hunting circa 1860 but reintroduced in 1998), 470 bird species including three listed under the Endangered Species Act (western snowy plover, northern spotted owl and brown pelican), 28 species of reptiles and amphibians (including the endangered red-legged frog) and ESA-listed races of steelhead trout and coho and Chinook salmon.

Unlike North American ungulates, axis and fallow deer gather in enormous herds, taking over riparian areas, silting aquatic habitat and destroying shade cover. Fallow deer, more aggressive than the park’s black-tailed deer or tule elk, use “leks” — mating areas where bucks congregate, vocalizing to attract does. They stamp, roll, wallow, strip bark from trees, rip up vegetation and scrape deep holes in soil. And axis and fallow deer spread paratuberculosis, an incurable wasting disease to which tule elk and blacktails are susceptible.

From 1976 to 1994 rangers culled about 3,000 fallow and axis deer. Then, while the aliens multiplied, the park embarked on long environmental review of threats to the park and strategies to abate them, finally publishing a draft EIS in 2004.

The controversy started in 2006 when the park announced that it would proceed with its “preferred alternative” — eradication of alien deer by 2021 via “long-lasting contraceptives and lethal removal.”

Defending the aliens were the Humane Society of the United States, National Humane Education Society, the Marin Humane Society, In Defense of Animals and WildCare. Support for removal came from individuals and agencies who understood and valued native ecosystems, most notably the National Marine Fisheries Service, U.S. Fish and Wildlife Service, Environmental Protection Agency, California Department of Fish and Wildlife, California Coastal Commission, California Department of Parks and Recreation, Marin Conservation League, National Parks Conservation Association and the Sierra Club.

The aliens were adored by the public, especially the white variants of fallow deer. “I have to tell you that any creature that comes in white is especially loved by humans,” declares biologist Dr. Natalie Gates, who worked at Point Reyes from 1999 till 2014 when she became superintendent of Haleakalā National Park on Maui. “White raises them to mythical status. There were more fallow than axis deer, and the fallows stayed where people were. The public was used to seeing them; and change is hard. We weren’t just dealing with an animal-rights issue; we were dealing with a cultural issue.”

“The Point Reyes job was the hardest.”

Winning the contract for eradication was White Buffalo, Inc., a nonprofit company dedicated to recovering imperiled species by reducing overpopulations of native animals and eliminating aliens. Horrified at the havoc these human-caused disruptions were wreaking on the natural world, Dr. Anthony DeNicola started the company in 1996. The name affirms Gates’ point; it derives from the belief of Native Americans that the birth of a white buffalo signified their ties with nature.

White Buffalo’s work is as difficult as it is essential. DeNicola is generally reviled by the animal-rights community. He has been cursed in person and in print, accused of “thrill killing,” threatened, and sued seven times (never successfully). But in 20 years of recovering native ecosystems around the world he says the Point Reyes job has been his hardest.

In his project report DeNicola gives special thanks to Dr. Scott Morrison, The Nature Conservancy in California’s director of conservation science “who supported our proposal, facilitated our early relationship with the park, and funded our contraceptive research efforts.”

Morrison worked with White Buffalo in the hugely successful eradication of feral pigs from Santa Cruz Island off southern California (for which TNC and the National Park Service were vilified in the media and unsuccessfully sued). He told me this: “What White Buffalo accomplished at Point Reyes is an unbelievable story and such an important contribution. That kind of work requires a highly specialized skill set; and Tony exemplifies what’s needed. When you’re trying to get to zero you have to be extremely careful not to educate remaining animals. If you’re not 100-percent confident that you can get an entire group, the discipline is not to take a shot. The marksmanship of Tony and his team enables another important objective which is to avoid wounding and escape. That’s something a lot of people don’t appreciate.”

White Buffalo’s wounding rate at Point Reyes was zero. All animals were killed instantly, as per the American Veterinary Medical Association euthanasia standards for wildlife and with lead-free bullets. Meat was donated to the needy whenever possible.

Protests were sustained and vigorous. A “wailing wall” was set up at park headquarters. Opponents festooned the park with “wanted posters” featuring a circled photo of DeNicola slashed by a line; and they marched around with placards bearing such messages as “I’m white and non-native, too.” They worked the media until 80 percent of the people polled in Marin County voiced opposition. A book of verse — “Poems for the Lost Deer” — was published and nationally distributed, even by Amazon. At one hearing a man claiming to be Jesus Christ read a long poem in which he cast Park Service personnel as vampires. The agency’s Jobian patience expired after 20 minutes, and he was escorted from the building.

In 2008, with eradication underway, House Speaker Nancy Pelosi, U.S. Representatives George Miller, Anna Eshoo and Lynne Woolsey and Senators Dianne Feinstein and Barbara Boxer demanded a halt. The park refused.

Opponents hired a helicopter to film White Buffalo as it shot from its two helicopters. “One of the hardest decisions I’ve made professionally was to shut down; but we didn’t want to put anybody at risk,” says DeNicola. “We couldn’t have dueling helicopters over a national park. At the end of day we knew they needed fuel and that it would take them at least an hour and a half to get it and come back. So I made the call to start shooting. We shot till dark. The park wasn’t happy because they wanted all animals picked up immediately, but they forgave us because we had no choice.”

Inholdings created another daunting challenge. One owner refused to allow lethal removal. But the males occasionally wandered onto park property, and White Buffalo was able to dispatch them all. Today fewer than 40 fallow deer remain in the entire park, all geriatric females. “It was a near miracle that we were able to remove the males, especially with this 3,000-acre inholding serving as a refuge in the middle of our eradication area,” says DeNicola.

I asked Gates how the park managed to weather the political firestorm. “We just kept at it and used biological arguments,” she replied. “You don’t always prevail when it’s an emotional issue; but we had to do the best we could. It’s easy to make fun of the protesters; but people were serious and upset. That was worth respecting.”

Recovery of the park isn’t complete, but it’s now inevitable. And it will happen sooner than had been expected, maybe even before the original goal of eradicating alien deer by 2021.