Tag: Hawaii

December 12, 2022

Navy sonar disturbs Blainville’s beaked whale foraging

Blainville’s beaked whales rely heavily on echolocation to track down prey during deep dives under the ocean’s surface. They use clicks to locate squid hundreds of meters down, sometimes diving...

November 10, 2022

New rule restricts outdoor lighting in Hawaii to help birds

New legislation in Hawaii will restrict the amount of outdoor lighting residents can use in Maui in an attempt to lower the amount of bird strikes against buildings. While the...

May 31, 2022

Without predators, introduced chameleons get brighter

A lack of predators brings out the color in chameleons introduced to Hawaii. Jackson’s chameleons (Trioceros jacksonii) were introduced to Oahu in the 1970s after being released by a pet store...

May 19, 2022

WSB: Extensive measures required to save Hawaiian birds from extinction

Mosquito control and captive breeding may be the only ways to save two Hawaiian bird species hurtling toward extinction on the island of Kauai. Only a few dozen ‘akikiki (Oreomystis...

January 4, 2022

Invasive mongoose raises concerns in Kauai

The appearance of an invasive mongoose in Kauai is raising concerns. Mongooses are found elsewhere in Hawaii after they were introduced by the sugar industry to control rats in sugar...

November 29, 2021

Hawaiian monk seal dies from toxoplasmosis

A Hawaiian monk seal being treated for toxoplasmosis at a marine mammal hospital has died. The male was one of just four of Hawaiian monk seals (Monachus schauinslandi) to be...

April 16, 2021

‘Forever chemicals’ may threaten Pacific sea turtles

A female hawksbill sea turtle unwittingly ingested many of the chemicals in her body while feeding off the coast of northern Oahu for several years before 2012. By the time...

April 15, 2021

Dogs stymie spread of avian botulism in Hawaii

Avian botulism first hit Laysan ducks in Midway Atoll in 2008. The disease, essentially a form of food poisoning, threatened to derail the recovery work of one of the most...

April 6, 2021

Hawaiian stilt may be downlisted to threatened

The U.S. Fish and Wildlife Service is proposing to reclassify the ae’o, or the Hawaiian stilt (Himantopus mexicanusknudseni), from endangered to threatened under the Endangered Species Act. The Hawaiian stilt,...

January 25, 2021

Hundreds of land snails have gone extinct in the past century

Most people don’t pay much attention to snails — especially when the pea-sized gastropods live on a rocky uninhabited islet in Hawaii and don’t even have a name. But Norine...