Four nene have been killed on Kauai since last Thursday, officials confirm.
It appears all four of the adults were struck by cars.
Jennifer Waipa, volunteer coordinator at Kilauea Point National Wildlife Refuge, said it's nesting and mating season for nene. That means the native birds are moving around more in search of food.
Officials are asking drivers to be on the lookout for the birds, and slow down in areas where signs have been posted.
Copyright 2017 Hawaii News Now. All rights reserved.
The governor's ceremonial residence has gotten some upgrades.
PHOTOS: Erosion eats away at Oahu beaches
PHOTOS: 'Hawaii Five-0' Season 8 set visit
Check out these photos of holiday decorations from Hawaii News Now's viewers, and be sure to submit yours at our Hawaii News Now Facebook page!
PHOTOS: See the Waikiki Natatorium when it was new