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Feb 21st
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Home National & State Parks Other NPs Endangered Nene Killed by Vehicle at Hawaii Volcanoes National Park

other NPs, Hawaii

Endangered Nene Killed by Vehicle at Hawaii Volcanoes National Park

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A female nene at Hawaii Volcanoes National Park was killed Nov. 2, 2012, and rangers are urging motorists to slow down and watch out for the endangered goose while driving on Highway 11 and other park roadways.

The bird was hit by a vehicle early morning along Chain of Craters Road, and her mate remains near the site. The young pair was preparing to nest, rangers said.

neneroadszoenyi556"It's imperative that drivers use caution throughout all nene crossing zones," said park wildlife biologist Kathleen Misajon. "It is understandable that people get complacent when they do not see nene in these areas for a long time; however, the park strongly urges motorists to pay attention to the signs and slow down."

As nesting season begins, nene, particularly females, are focused on eating. They must build up enough body fat to produce eggs and sustain them through the 30-day incubation period, biologists said. As a result, females and their watchful mates are out not only during the day, but are also foraging at dusk and dawn and even throughout the night when the moon is bright.

Due to recent drought conditions, the vegetation is particularly dry at many of the favored breeding sites, pushing nene to move further afield in search of adequate food.

Unfortunately, rain runoff from the pavement, combined with ground disturbance along road edges, often makes for lush grassy strips along roads, enticing birds to feed in dangerous spots. Furthermore, nene may be difficult to see along roadsides because their coloring often blends in with the surrounding area.

The park has placed nene crossing signs on roads where birds are known to congregate or cross, and where vehicle kills occur most frequently. Motorists are urged to pay attention to the signs and proceed cautiously.

Incidents of people feeding nene also have contributed to recent vehicle kills, Misajon said.

On Oct. 1, a 16-year-old male nene - a father of three fledglings last season - was killed by a vehicle along Highway 11, one mile outside of the park's Ka'u boundary. He was likely drawn to this location by feeding, which continues to be a problem at this site, attracting more nene to the roadside and increasing their odds of becoming the next road kill.

"Nene have significant threats to contend with, from predation by cats, mongooses and other introduced predators, to loss of habitat made worse by drought conditions. This species is really fighting an uphill battle. We ask the public to help us rebuild nene populations by minimizing vehicle-related nene deaths," Misajon said.

For more information, visit the park's Website at
www.nps.gov/havo/ .

National & State Parks