Pueo

Sources do not provide a single mythic origin story for the pueo as an aumākua. Ecological summaries note it is the Hawaiian subspecies Asio flammeus sandwichensis and that it is hypothesized to have colonized Hawaiʻi after human arrival (potentially linked to commensal rodents brought by people); cultural sources describe the pueo as one of the physical forms assumed by ʻaumākua without a specific creation narrative in the cited materials.

Biologically, the pueo is the Hawaiian short‑eared owl (Asio flammeus sandwichensis): a medium‑sized owl with large eyes adapted for low‑light hunting, silent flight, and ground‑nesting habits. Culturally, accounts presenting the pueo as an ʻaumākua typically describe it in that avian form (owl) without additional supernatural visual alterations; the owl body itself is understood as the manifestation of the ancestor spirit.

As a living bird, the pueo hunts small mammals, uses excellent low‑light vision, flies and glides with silent wingbeats, and nests on the ground. In Hawaiian cultural sources the pueo (as an aumākua) is described as a protective and guiding presence for families, appearing in times of danger, serving as a signal or omen (for example the phrase 'ka pueo kani kaua' — "The Owl that sings of war"), and appearing in chants which attribute to figures such as Pueo‑Nui‑Akea the power to revive or bring life back to wandering souls in specific chant narratives. These cultural abilities are reported in chant and mele contexts rather than as empirically described powers.