Blue-black Kingfisher

The Blue-black Kingfisher, Todiramphus nigrocyaneus, presents a striking figure with its black face, blue crown, and a vivid white throat. This medium-sized kingfisher measures approximately 23 cm in length and tips the scales at a modest 51 to 57 grams.

Identification Tips

Males of this species exhibit geographical variation in their underparts, with some sporting rufous or dark bellies complemented by a white crescent. Females, on the other hand, are distinguished by their white bellies. When perched in the understory, this bird remains vigilant, scanning the area below for its next meal.

Habitat

The Blue-black Kingfisher is a denizen of mangroves and forested streams within the lowland regions.

Distribution

One can encounter this elusive bird in New Guinea and the neighboring offshore islands of Salawati, Batanta, and Yapen.

Behaviour

This kingfisher is known for its secretive nature, making it a challenge to spot in the wild. It perches quietly, often in the understory, as it searches for fish or crabs to prey upon.

Song & Calls

The call of the Blue-black Kingfisher is a distinctive short nasal series, "weeh-wiwiwi!" It begins with an initial longer, rising note followed by a succession of shorter, falling notes.

Similar Species

The Azure Kingfisher could be mistaken for the Blue-black Kingfisher, but the latter can be differentiated by its larger size and the dark chest or chest band that adorns it.

Diet and Feeding

Fish and crabs constitute the primary diet of this kingfisher, which it hunts with precision from its understory perch.

Conservation status

The Blue-black Kingfisher is currently classified as Near Threatened by the IUCN. Its numbers are in decline, primarily due to the logging of lowland swamp forests and deteriorating water quality.