
Where EAST meets the Northwest

FLIGHT HAZARD. Nene geese are seen in flight in Lihue, Hawaii. The state of
Hawaii is planning to move hundreds of nene geese from a Kauai resort to get
them out of the way of commercial jets taking off and landing at the airport
next door. The nene is an endangered species struggling to survive as
development has taken over its habitat and mongoose and other invasive species
prey on them. (AP Photo/Hawaii Department of Land and Natural Resources, Kara A.
K. Lee)
From The Asian Reporter, V21, #13 (July 4, 2011), page 8.
Hawaii state bird a hazard to planes
By Audrey McAvoy
The Associated Press
HONOLULU — The Hawaii state bird is an endangered species, constantly
threatened by mongoose, dogs, rats, and other introduced animals even as they
cope with the loss of grasslands and forests to development.
But nene geese have found a safe home among the green golf course fairways
and ponds of a Kauai resort, and they are thriving — exploding from just 18
birds in 1999 to some 400 today.
In fact, the population at Kauai Lagoons has grown so fast and large the
geese now are now considered the threat. They pose a public safety hazard to the
commercial airliners taking off and landing at the airport next door, forcing
the state to scramble to devise a plan to move them somewhere else.
"With the numbers that are nesting, it’s just like, boy there are going to be
more and more birds there," said Paul Conry, administrator of the state Division
of Forestry and Wildlife. "If we don’t take action now, they will even get
higher and higher in the future."
The dangers geese present to airplanes became well known after a flock of
Canada geese crossed paths with a US Airways plane over New York City in 2009,
knocking out both engines and forcing the pilot to bring the aircraft down in
the Hudson River.
Similar incidents have caused deaths: 24 airmen in Alaska were killed when a
flock of Canada geese got sucked into the left side engine of an Air Force plane
in 1995. The jet crashed 43 seconds after takeoff.
The black and beige feathered nene is unique to Hawaii, but is believed to
have descended from Canada geese. It grows about two feet long, and is the state
bird.
Already, Hawaii’s state Department of Transportation spent $417,000 this
fiscal year to have workers chase birds — mostly nene — away from the path of
airplanes in Lihue 12 to 14 hours a day, seven days a week. That’s more than the
$393,000 it spent to scare birds at the much-larger Honolulu International
Airport, which has more than twice as many flights as Lihue.
Exacerbating the problem is that some of the golf course holes favored by the
geese are not just next to the airport, but squeezed in between a "v" shaped
angle formed by two runways. Between 2008 and 2010, officials reported seeing
nene more than 5,000 times at the airport. Most of them were at the southern end
of one runway, a critical area for airplanes landing and taking off.
Citing the public safety threat, governor Neil Abercrombie in April signed a
proclamation suspending some state laws to enable the administration to swiftly
move all the nene out of Kauai Lagoons.
Even so, it’s expected to take five years to finish the job, in part because
the birds don’t congregate at the resort unless it’s breeding season, which
generally starts in October and goes through March. This makes it difficult for
the animals to be rounded up. The state also needs to find new, safe homes for
the birds.
The state captured and moved 10 of them to Maui after the proclamation was
signed on April 14, but that was all it was able to do so far this year, Conry
said.
The state plans to take the geese to other islands that are already home to
nene. Conry said it’s not clear yet how much the plan will cost. In addition to
Maui, the Big Island and Molokai also have wild nene populations. Nene live on
other parts of Kauai, but geese taken elsewhere on the island often return to
the place where they hatched.
"That doesn’t tend to work as well. A lot of those birds tend to show up back
at the Kauai Lagoons property relatively quick," said Jeff Newman, deputy field
supervisor of the U.S. Fish and Wildlife Service’s Pacific Islands office.
The 800-acre site features a beachfront Marriott hotel, 38 acres of lagoons,
and a 27-hole golf course. Officials for Marriott, which also plans to build
Marriott condominiums and Ritz-Carlton villas on the property, declined to
comment on the situation.
The most important need for the birds in their new homes will be protection
from predators, Newman said, noting the main reason nene thrive at Kauai Lagoons
is because mongoose haven’t become established on Kauai.
The small, elongated mammal native to Southeast Asia and India was introduced
to Hawaii in the 1880s to control rats eating sugar cane, Hawaii’s economic
mainstay at the time. The mongoose failed to keep the rats in check, but the
animal has wreaked havoc on native bird populations lacking innate defenses
against introduced predators.
The nene was almost wiped out, with the total population numbering just 30 by
1952. The numbers have since rebounded to nearly 2,000 thanks to scientists who
have bred them in captivity. The Kauai Lagoons population is descended from
geese hatched in captivity and released to the wild.
It’s unusual to move an endangered species, but officials aim to use the
Kauai Lagoons birds to re-establish populations on other islands in addition to
protecting public safety.
"It’s something we wouldn’t normally try and do, obviously, but we’re going
to help support the state in their implementation of the governor’s
proclamation," Newman said. "They’re going to do it in a way that hopefully will
not be harmful to the nene and that will hopefully try to achieve long-term
recovery goals for nene."
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