7 Stunning Hawaii Seabirds And Tips to Watch on the Kauai Island
Many Hawaii seabirds are living and enjoying the diverse habitat of Kauai. And this island provides ultimate bird watching experience you will even never forget. The elegant White Tern, Hawaiian Petrel, Nene bird, Albatross and many more can be observed in their natural habitat.
This guide will introduce you to 7 beautiful seabirds and give you the expert tips to help you spot them in their natural habitats.
So here begins your experience between magnificent creatures and your contact with seabird population to find its beauty!

Key Takeaways
- Ocean Navigators: These seabird species are masters of the vast Pacific basin and living examples of the main principle of life that how life evolves, adaptability, and determination.
- Unique Species to Discover: Several endemic seabird species breed in Hawaiian waters, and for bird lovers, it’s that much easier to see birds you won’t see anywhere else in the world.
- Vital to the Ecosystem: Hawaii’s colonial seabirds are keystone species that support the productive interface between land and sea, and, there protection is very important.
We will learn some facts about these Hawaii seabirds that are also known as the birds of Kauai.
Shore Birds of Hawaii and the Lighthouses
Lighthouses are the nesting site of most of Hawaii’s shorebirds. Tower also has lights on top to guide ships at night.
During the night the brightly beacons keep ships safe and serve as a kind of shining beacon in the blackness for birds in the sea to navigate by. On Kauai, lighthouses also serve an important function in preserving and protecting the birds in their areas as well.
Hawaii Seabirds: A True Picture of Nature’s Beauty
Kauai has a unique geographically, and warm tropical climate. Due to its diverse habitats supports many birds. Learn more about Hawaii’s seabirds. Where and how to find them, and a lot of fun facts.
Blue-Footed Booby
Sula nebouxii

Large seabirds with blue feet that populate much of the Pacific are known as blue-footed boobies. Courtship rituals are known and they are shown off by their bright blue feet to get the girls interested. On Kauai you can see blue footed boobies at Kilauea Point National Wildlife Refuge or Poipu Beach. These birds are good divers; their plunges aim true into the sea to find fish and squid.
Fun Fact
- Blue footed boobies are one of the exceptional swimmers and divers.
- For food they can dive up to 100 feet deep.
Brown Booby
Sula leucogaster

Brown boobies have brown feet, a darker plumage and blue bills. And they are known for courtship rituals and relationships. You will see these birds at Kauai’s various locations, such as the Kilauea Point National Wildlife Refuge and Poipu beach. Being powerful bodies they are expert in fishing, able to dive under the water in super speed in order to obtain a prey.
Fun Fact
- Brown boobies are social birds and often live in large colonies.
- They fly in large flocks.
Red-Tailed Tropicbird
Phaethon rubricauda

Red-tailed tropicbirds are beautiful sea birds with long red tails and graceful flight. They frequently soar high above the ocean, seeking sustenance. Red-tailed tropicbirds live in Kilauea Point National Wildlife Refuge and the Na Pali Coast on Kauai. The island’s cliffs are where they nest and during their flying acrobatics as they dive for small insects, fish and squid.
Fun Fact
- These monogamous birds can dive from the air at heights up to 150 feet.
- These monogamous birds often mate for the life they are about to live together.
Newell’s Shearwater
Puffinus newelli

Newell’s shearwaters are medium-sized Hawaiian seabirds with dark plumage. They have very long, graceful wings, big wingspans. The only place where the Newell’s shearwaters are native is to the steep forested slope and cliffs of Kauaʻi. Rare and mainly seen at different other locations on Kauai, such as Kilauea Point National Wildlife Refuge and the Na Pali Coast, they are.
Fun Fact
- Newell’s shearwaters are nocturnal and during the day they rest on the water.
- The birds can dive into the water for its prey, down to a 10 metre depth.
Laysan Albatross
Phoebastria immutabilis

The largest seabird of the whole world is Laysan albatross. Long winged shorebird with a long ankle and white plumage. At thrills they are known for their graceful, soaring flight. The can travel long stretches out in open ocean to form large colonies. In fact, they’re on Kauai at both of these places – the Kilauea Point National Wildlife Refuge and the Na Pali Coast.
Fun Fact
- Laysan albatrosses can live to 70 years.
- It’s studded with more rhodopsin, an eye pigment that becomes sensitive to the dimmer light of squid swimming through the dark at night.
White-Tailed Tropicbird
Phaethon lepturus

These White-tailed tropicbirds resemble the red-tailed tropicbirds, also but have white tails and a red bill. In nature they also have courtship rituals. Now found at many locations on Kauai, including Kilauea Point National Wildlife Refuge and the Na Pali Coast, these birds are numerous and widespread.
Fun Fact
- White tailed tropicbirds are excellent swimmers and delightful divers.
- In search of food they can dive up to 100 feet deep.
The Great Frigatebird
Fregata minor

Great Frigatebirds[1] have black plumaged, with long tails, and are immense seabirds. They’re known for their acrobatic flying skills and for stealing food. This is a highly mobile shore bird with a forked bill. The male bird has a bright red throat, a gular that is the bright red throat pouch. Great frigatebirds live on Kauai at the Na Pali Coast and Kilauea Point National Wildlife Refuge.
Fun Facts
- Great frigate birds have the longest wingspan of any bird due to their body size.
- These are only seabird whose male and female looks different from each other.
Tips for Observing Kauai Shorebirds Near Sea
Observe the natural beauty from a distance and follow the following tips for better memorization:
- Be quiet and soundless when observing birds, because threats easily spook birds, so observers must be patience rule.
- For bird watching use binoculars and you can observe them without disturbing them.
- If in an area like beaches, mudflats or rocky shores, you are more likely to find them there.
- At all costs, don’t risk getting too close to the birds; be respectful and avoid disturbing those birds’ habitat.
FAQ
Conclusion
Hawaii birds represent an extraordinary aspect of Kauai Island’s natural heritage and coastal ecosystems. The sea, shore, and beach relationship provides a dynamic and diverse habitat they call home. Lighthouses benefit both mariners and our feathered friends. Our collective responsibility is to ensure these habitats are preserved for future generations.
Many Kauai birds are found only in this special place; from the majestic Nene to the colorful ‘I’iwi. While observing the island’s premier bird watching sites, Kauai’s rich forests and pristine wetlands surround you at Kōkeʻe State park and the Alakai swamp.
Kauai is an array of seabirds, and have an incredible biodiversity.. We should appreciate and protect these beautiful creatures, ensuring that Kauai remains a homeland for nature lovers and its avian inhabitants.
Birds in the sea find refuge on the island as a poignant reminder of the delicate balance that demands preservation. If you want to enjoy watching Kauai’s birds of the sea in their natural habitat, take some time during the upcoming holidays.