Source of this article - Los Angeles Times, June 28, 2007
After a four-decade effort, the national bird is thought to be adequately rebounding.By Margot Roosevelt, Times Staff Writer
The American bald eagle, revered and reviled over more than two centuries, today
will be officially declared safe from extinction in the lower 48 states. The
U.S. Fish and Wildlife Service, which led a four-decade effort to resuscitate
the national bird, is taking it off the Endangered Species list.
The
majestic raptor had declined from half a million nesting pairs at the time of
European settlement to 417 in 1963. By last year, it had rebounded to 9,789
pairs, and an estimated 11,040 today. In California, where bald eagles have been
reintroduced to the Channel Islands and elsewhere, more than 200 pairs are
breeding.
"It is an astounding recovery," said Kieran Suckling, policy
director of the Center for Biological Diversity, a Tucson-based advocacy group.
"It attests to a dramatic change in the American environmental ethic."
Nonetheless, it has been a roller-coaster flight. In 1782, the
Continental Congress made the bald eagle the national emblem, with its image on
the Great Seal of the United States, clutching arrows and an olive branch.
But as the U.S. population grew, ranchers and farmers came to view bald
eagles as nuisance predators, despite the fact that the bird is mostly a
fish-eater. They were routinely shot and driven from their nesting grounds by
logging, farming and homebuilding. By the 1950s, the spread of the pesticide
DDT, which thins the eagle's eggshells, had led to a catastrophic decline.
The comeback began with a 1972 ban on DDT and stringent protections
under the 1973 Endangered Species Act. Since then, tens of millions of dollars
have been spent on eagle recovery efforts by federal, state, and nonprofit
groups. In 1995, the bald eagle was reclassified from "endangered" to the
less-severe "threatened" status.
Alaska's bald eagles, which number
25,000, are not endangered. Hawaii has none.
"It wasn't just money,"
said David Garcelon, president of the Arcata, Calif.-based Institute for
Wildlife Studies. "People put huge amounts of effort into it. It would have been
pretty sad to see our national symbol blink out."
Such an effort took
place on the Channel Islands, where scientists began to reintroduce bald eagles
in 1980. But the birds were unable to reproduce after consuming fish
contaminated by DDT, which had been discharged off the Palos Verdes Peninsula by
Montrose Chemical Co. in the 1950s and '60s. Their eggshells were so thin that
nesting birds would crush them.
So Garcelon began helicoptering into the
nests, dangling from a 100-foot cable, rescuing the fragile eggs and
substituting them with fake ones. The eggs were incubated in a lab, and chicks
were returned to the nest as soon as they hatched.
Today, more than 40
eagles live on the islands, soaring with their 7-foot wing spans over passing
sailboats. And in the last two years, six chicks hatched naturally on Santa Cruz
and Santa Catalina islands — the first time in more than half a
century.
Although controversy over the Endangered Species Act has focused
on less charismatic wildlife, such as snail darters and delta smelt, eagles have
run into headwinds too. Last year, a federal judge halted a plan to build a
condominium complex at Big Bear Lake where 14 bald eagles make a seasonal home.
And the Sacramento-based Pacific Legal Foundation, a property-rights advocacy
group, is threatening to challenge new rules that would prevent a Minnesota
retiree from subdividing his land because of the presence of bald
eagles.
The move to delist of the bald eagle was first announced by
President Clinton in 1999. But the delisting was delayed until now because
states where the eagle was not recovering as quickly objected strenuously to
removing protections. The distribution of nesting pairs remains uneven, ranging
from a high of 1,312 in Minnesota to only a single pair each in Vermont, Rhode
Island and the District of Columbia.
In Arizona, the nation's fastest
growing state, conservationists filed suit in January to prevent the delisting
of its desert-nesting bald eagles. And Tuesday, Arizona Gov. Janet Napolitano
wrote U.S. Interior Secretary Dirk Kempthorne opposing the removal, saying that
Indian tribes, which use eagle feathers in religious ceremonies, were not
adequately consulted.
Nationally, scientists have expressed fears that
eagle populations could crash if restrictions on building in habitat are lifted.
The U.S. Fish and Wildlife Service says it will continue to monitor
nesting populations. And this month, under a 1940 law, now called the Bald and
Golden Eagle Protection Act, the agency adopted rules forbidding landowners from
interfering with eagles' "normal breeding, feeding or sheltering
behavior."
The purpose, according to the agency, is to "ensure an almost
seamless transition" from the Endangered Species Act to the eagle act.
Given those new rules, a Pacific Legal Foundation spokesman contended,
the eagle's "departure from the Endangered Species list [is] more symbolic than
substantive."
Nonetheless, Bush administration officials were planning a
gala celebration at the Jefferson Memorial in Washington, inviting the public to
"witness history as the Secretary of the Interior makes an important
announcement about the bald eagle." Environmentalists were also hailing the
eagle's recovery as "one of the greatest wildlife success stories" in history,
as the National Wildlife Federation's John Kostyack put it.
At the same
time, conservation groups have been warning of new obstacles ahead for other
species.
They point to regulations being prepared by the administration
that would curtail efforts to reintroduce species in areas where they are
already extinct and to expand the government's ability to deny citizens' and
scientists' petitions to list new species.
Currently, 1,326 species in
the U.S. are officially listed as endangered or threatened, but scientists have
identified thousands of others that might merit inclusion. And global warming is
threatening more extinctions, they say.
"We hope the administration
doesn't mar this moment by trying to gut the Endangered Species Act," said Susan
Holmes, a lobbyist for Earthjustice, a San Francisco based nonprofit group. "The
best salute we can give to the bald eagle … is to keep our most popular wildlife
protection law effective for generations to come."