Honolulu Star-Advertiser

Sunday, April 28, 2024 73° Today's Paper


Hawaii News

Bacterial ‘mosquito birth control’ considered to protect Hawaiian honeycreepers on Maui

WAILUKU>> Federal and state officials on Maui want to use bacteria to get rid of non-native mosquitoes that carry avian malaria, to help prevent the extinction of native forest birds found only in Hawaii.

The National Park Service and the state Department of Land and Natural Resources are proposing to give the mosquitoes bacteria that hinders their ability to fertilize eggs and reproduce, The Maui News reported Friday.

The birds — Hawaiian honeycreepers — have been dying of disease and need urgent protection, Haleakala National Park Superintendent Natalie Gates said.

“We do not have time to wait on this,” Gates said last week during a virtual public meeting.

The “mosquito birth control” method could significantly help the bird population because while other threats exist, avian malaria is among the species’ biggest killers, said Lainie Berry, forest bird recovery coordinator with Hawaii’s DLNR.

“The honeycreepers are found nowhere else in the world,” said Berry. “Sadly, because of the increase in human activities, many of them have gone extinct.”

Of the six Hawaiian honeycreepers species on Maui, three are listed as endangered.

The southern house mosquito was introduced to Maui in 1826. Avian malaria causes “rapid mortality” in honeycreepers and could cause extinction for some species within 10 years, Berry said.

By participating in online discussions you acknowledge that you have agreed to the Terms of Service. An insightful discussion of ideas and viewpoints is encouraged, but comments must be civil and in good taste, with no personal attacks. If your comments are inappropriate, you may be banned from posting. Report comments if you believe they do not follow our guidelines. Having trouble with comments? Learn more here.