
Hawaii’s state bird is the nene (pronounced “nay-nay”), a unique goose species found nowhere else on Earth. Officially named Branta sandvicensis, this remarkable bird has captivated scientists and visitors alike with its distinctive appearance and extraordinary comeback story.
Designated Hawaii’s state bird in 1957, the nene represents the islands’ incredible biodiversity and the power of dedicated conservation efforts. Having studied endemic species across multiple island ecosystems, I find the nene’s story particularly compelling.
Hawaii’s state bird is the nene (Branta sandvicensis), also known as the Hawaiian goose. This endemic species was designated the official state bird in 1957 and is found only in the Hawaiian Islands.
The nene’s recovery from the brink of extinction stands as one of conservation’s most inspiring success stories. In 2026, seeing these birds in their natural habitat offers a glimpse into Hawaii’s ancient ecological past.
The nene is Hawaii’s state bird, a medium-sized goose that evolved from Canadian ancestors that arrived in the islands roughly 500,000 years ago. Over millennia, these birds adapted to life on volcanic terrain far from any mainland.
Endemic Species: A species that is found only in one geographic location and nowhere else on Earth. The nene is endemic to Hawaii, meaning it evolved there and exists naturally nowhere else.
Unlike other geese that spend much of their time in water, the nene has adapted to a terrestrial lifestyle. This shift happened because Hawaii’s freshwater resources are limited compared to continental landmasses.
The birds also go by the name Hawaiian goose, reflecting both their taxonomic classification and their geographic home. Scientifically, they belong to the same genus as Canada geese and other “black” geese.
I’ve observed that visitors often mistake nene for domestic geese at first glance. However, a closer look reveals remarkable adaptations that make these birds perfectly suited to their island home.
The nene is a striking bird with distinctive markings that set it apart from other goose species. Adults measure 21 to 26 inches in length and weigh between 3.3 to 6.6 pounds.
The most recognizable feature is the buff-colored neck with dark furrows or striations, creating a unique pattern that helps birders identify nene at a distance. This mottling gives the bird an almost prehistoric appearance.
Unlike their Canadian relatives, nene have only partially webbed feet. This adaptation reflects their life spent mostly on land rather than in water. The reduced webbing and longer toes help them navigate Hawaii’s rough volcanic terrain.
Both males and females look similar, though males tend to be slightly larger. Juvenile birds resemble adults but may have duller coloration that becomes more pronounced as they mature.
Nene inhabit Hawaii’s volcanic slopes, grasslands, and shrublands. They prefer elevations between 4,000 and 8,000 feet where native plants thrive. The birds are found primarily on the islands of Hawaii, Maui, and Kauai.
Unlike most geese, nene are non-migratory. They remain in their territories year-round because Hawaii’s climate provides consistent resources throughout the seasons. There’s no need to fly thousands of miles when food is always available.
These birds are monogamous and form long-term pair bonds. During breeding season, which typically runs from November to March, pairs build nests on the ground concealed by vegetation. Females lay 3 to 5 eggs, and both parents share incubation duties.
Nene are diurnal, meaning they’re active during the day. Their diet consists primarily of native grasses, seeds, berries, leaves, and flowers. They forage by grazing and plucking vegetation, often calling softly to each other while feeding.
The nene’s journey toward extinction began when humans arrived in Hawaii. Habitat loss, introduced predators, and hunting drove populations downward steadily for centuries.
By the 1950s, fewer than 30 nene remained in the wild. The species had disappeared from Maui and Kauai entirely, surviving only in a remote area on Hawaii Island. Extinction seemed inevitable.
Conservation efforts began in earnest in the mid-20th century. The Hawaii Department of Land and Natural Resources (DLNR) launched captive breeding programs, while the U.S. Fish and Wildlife Service provided federal protection under the Endangered Species Act.
Major threats to nene survival include:
Thanks to dedicated conservation work, nene have been successfully reintroduced to Maui and Kauai. The birds remain protected under both state and federal law, and ongoing management ensures their continued recovery.
Hawaii designated the nene as its official state bird in 1957. This choice carried deep symbolic meaning for the islands and their people.
The selection occurred as the nene hovered at the brink of extinction. State leaders hoped the designation would raise awareness about the bird’s plight and rally conservation support. The timing proved crucial for the species’ survival.
Several factors made the nene an appropriate choice for state bird:
The nene joined Hawaii’s other state symbols, including the hibiscus flower and the humuhumunukunukuapua’a (reef triggerfish). Together, these symbols represent the natural heritage that makes Hawaii unique.
Seeing nene in their natural habitat ranks among the most memorable wildlife experiences in Hawaii. Several protected areas offer reliable viewing opportunities.
When viewing nene, remember these are wild animals protected by law. Maintain a respectful distance of at least 30 feet. Never feed them, as human food can harm their health and alter natural behaviors.
The best time to spot nene is early morning or late afternoon when they’re most active. During midday, they often rest in shaded areas, making them harder to find.
I’ve learned that patience pays off when looking for nene. These birds move at their own pace, grazing quietly and occasionally calling to each other with soft, honk-like vocalizations.
Quick Viewing Tips: Drive slowly through nene habitat, scan open grassy areas, and never leave your vehicle to approach them. Report injured birds to the Hawaii Department of Land and Natural Resources.
The nene is a medium-sized goose with a black face and cap, buff-colored cheeks and neck with distinctive barring, and a dark brownish-gray body. Adults measure 21 to 26 inches long and weigh 3.3 to 6.6 pounds. The most striking feature is the mottled or furrowed pattern on the neck. Unlike other geese, nene have reduced webbing on their feet, an adaptation for walking on rough volcanic terrain.
The nene became endangered due to multiple threats following human arrival in Hawaii. Primary causes include habitat loss from development and agriculture, introduced predators such as mongoose, feral cats, and rats that eat eggs and chicks, historical hunting pressure, and vehicle collisions on roads through their habitat. By the 1950s, fewer than 30 birds remained. Conservation efforts have since helped the population recover to approximately 2,500 birds today.
The best places to see nene include Hawaii Volcanoes National Park on the Big Island, where birds are frequently seen near the visitor center and along Crater Rim Drive. On Maui, visit Haleakala National Park, particularly the summit area and park headquarters. Kauai offers viewing opportunities at Koke’e State Park and some wildlife refuges. Early morning and late afternoon provide the best chances for sightings. Always maintain a distance of at least 30 feet and never feed these protected birds.
The nene was officially designated Hawaii’s state bird in 1957. This designation came at a critical time when the species hovered at the brink of extinction, with fewer than 30 birds remaining. State leaders chose the nene for its endemic status—it is found nowhere else on Earth—and to raise awareness about the need for conservation. The designation helped rally support for protection efforts that eventually saved the species from extinction.
Nene are primarily herbivores that forage on the ground. Their diet consists mainly of native grasses, seeds, berries, leaves, and flowers. They graze and pluck vegetation, adapting their diet to what is seasonally available in their habitat. Unlike many geese that feed in water, nene feed almost entirely on land, which reflects their terrestrial lifestyle adapted to Hawaii’s volcanic terrain.
Current estimates place the nene population at approximately 2,500 birds as of 2026. This represents a remarkable recovery from fewer than 30 birds in the 1950s. The population is distributed across Hawaii (Big Island), Maui, and Kauai, with smaller numbers on Molokai. Though the recovery is significant, nene remain federally protected as an endangered species. Ongoing conservation efforts continue to monitor and support population growth.
Nene are wild animals, not pets, and should be treated with respect. Some nene in parks and visitor areas may appear habituated to humans, but this does not mean they are friendly or tame. It is illegal to feed, harass, or disturb nene under both state and federal law. Maintain a distance of at least 30 feet when viewing them. If a nene approaches you, back away slowly. Never attempt to touch or handle these protected birds.
Nene are non-migratory because Hawaii’s island environment provides year-round resources without seasonal extremes. Unlike continental geese that must migrate to find food and avoid freezing temperatures, nene live in a tropical climate where food remains available throughout the year. Their ancestors likely lost migratory behavior over hundreds of thousands of years after arriving in Hawaii. The birds have small home ranges and typically remain in the same area year-round.
Hawaii’s state bird, the nene, represents more than just a symbol of the islands. It embodies the resilience of nature and what dedicated conservation efforts can achieve. From fewer than 30 birds in the 1950s to approximately 2,500 today, the nene’s recovery offers hope for other endangered species.
Whether you’re a student researching state symbols, a tourist planning a wildlife viewing trip, or someone who cares about conservation, the nene’s story has something to teach us all. These birds remind us that unique species once lost cannot be replaced, making protection efforts essential.
Visitors to Hawaii can help by viewing nene responsibly, never feeding them, and supporting conservation organizations. Together, we can ensure that future generations will continue to experience the wonder of seeing Hawaii’s remarkable state bird in the wild.