Honolulu's Concrete Jungle Welcomes Thriving Seabird Colony

White tern population surges over 50% in urban Oahu as species adapts to city life.

Apr. 2, 2026 at 6:37am

A seabird species native to Hawaii, the white tern, has seen its adult breeding population in Honolulu surge by more than 50% as the birds have adapted to thrive in the middle of the city's concrete towers, traffic-clogged roads, and bustling Waikiki hotels.

Why it matters

The white tern's ability to adapt to Honolulu's urban environment is a testament to the resilience of native Hawaiian wildlife and highlights how some species can coexist with human development when given the chance. This trend also raises questions about the future of Honolulu's delicate ecosystem as the city continues to grow.

The details

White terns, also known as fairy terns, have historically nested in the forests and coastlines of the Hawaiian islands. But in recent decades, the birds have increasingly made their homes in the trees, ledges, and infrastructure of downtown Honolulu, finding suitable nesting sites amidst the city's high-rises and tourist attractions.

  • In recent decades, white terns have increasingly moved into Honolulu's urban areas.
  • The adult breeding population of white terns in Honolulu has jumped more than 50% in recent years.

The players

White Terns

A seabird species native to the Hawaiian islands that has adapted to thrive in the urban environment of Honolulu.

Honolulu

The capital city of Hawaii, known for its high-rise buildings, busy tourist areas, and traffic-clogged roads.

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What they’re saying

“The white terns' ability to adapt to Honolulu's urban landscape is truly remarkable. It shows how nature can coexist with development when given the chance.”

— Dr. Lani Malmberg, Ornithologist, University of Hawaii

The takeaway

The white tern's successful colonization of Honolulu's concrete jungle demonstrates the adaptability of native Hawaiian wildlife and the potential for urban areas to support thriving ecosystems when designed with nature in mind.