Whitetip Reef Shark.
A slender, docile reef shark that rests in caves by day and is one of the few sharks that can pump water over its gills while lying still.
The whitetip reef shark, manō lālākea, is one of the most common sharks found on Hawaiian reefs. Named for the distinctive white tips on its dorsal and tail fins, this species rarely exceeds five feet in length and is generally harmless to humans.
Unlike many shark species that must swim continuously to breathe, whitetip reef sharks can actively pump water over their gills, allowing them to rest motionless in caves and under ledges during the day. At night they become active hunters, using their slender bodies to probe into reef crevices after sleeping fish, octopuses, and crustaceans.
In Hawaiian culture, sharks held deep spiritual significance. Many families had their ʻaumakua (guardian spirit) in shark form. Manō were considered protectors of the ocean and treated with great respect. Harming a family ʻaumakua shark was strictly kapu (forbidden).
Whitetip reef sharks are site-faithful, returning to the same resting caves day after day for years. They are often found in small groups and tolerate close proximity to each other — unusual behavior for most shark species.
More species in this group.
Humuhumunukunukuāpuaʻa
The reef triggerfish — Hawaiʻi's official state fish, with a name that means "fish that sews with a needle and grunts like a pig."
Yellow Tang
The vivid lemon-yellow surgeonfish that flashes through every Hawaiian reef — and one of the most recognizable fish in the world.
Moorish Idol
Iconic black, white and yellow reef fish with a long sweeping dorsal filament — solitary, mysterious, famously hard to keep in captivity.
Raccoon Butterflyfish
Golden butterflyfish with a black bandit's mask. Often paired for life and one of the most common nighttime feeders on the reef.