Pacific Kingfisher

Overview

The Pacific kingfisher (Todiramphus sacer) is a medium-sized member of the tree kingfisher subfamily Halcyoninae. It possesses a wide distribution across South Pacific islands, having been previously classified as a subspecies of the collared kingfisher before being elevated to full species status.

Identification

• Measures approximately 25 cm in length with a wingspan of around 35 cm, weighing between 51 and 100 g.
• Displays striking blue-green plumage paired with white underparts and a distinct orange bill.
• Calls are geographically variable but typically consist of loud, harsh, and metallic sounds repeated several times.

Habitat

Found throughout the South Pacific, including American Samoa, Fiji, Tonga, the Solomon Islands, and Vanuatu. It is most commonly associated with coastal mangrove swamps but also inhabits farmland, open woodland, grassland, and gardens, often perching conspicuously on wires, rocks, or bare branches. This species is typically seen further inland than the collared kingfisher, ranging into forest and mountainous areas.

Diet

The favoured food in coastal regions is small crabs, though it also consumes insects, worms, snails, shrimps, frogs, lizards, small fish, and occasionally other small birds and eggs. It forages by perching motionlessly for long periods, gliding down to catch prey, and returning to the perch to pound larger items against a branch before swallowing them.

Did you know?

The specific epithet sacer derives from the Latin word for "sacred", reflecting the historical reverence and protection accorded to kingfishers by Polynesian people. The bird was formally described by Johann Friedrich Gmelin based on a specimen collected during James Cook's third voyage that had been noted by John Latham as the "sacred kingfisher".