Vanga curvirostris (Linnaeus, 1766)

Taxonomic Classification

The hook-billed vanga, with the scientific name Vanga curvirostris, is a species of bird belonging to the Vangidae family.

This species is endemic to Madagascar.

Natural Habitats

Its natural habitats are subtropical or tropical dry forest, subtropical or tropical moist lowland forest, and subtropical or tropical moist montane forest.

Early Description by Brisson

In 1760, French zoologist Mathurin Jacques Brisson included a description of the hook-billed vanga in his work Ornithologie, based on a specimen collected from Madagascar.

Brisson used the French name L'écorcheur de Madagascar and the Latin name Collurio Madagascariensis for the species.

Brisson's Naming Status

Although Brisson created these Latin names, they do not follow the binomial system and are not recognized by the International Commission on Zoological Nomenclature.

Linnaean Classification

In 1766, Swedish naturalist Carl Linnaeus updated his Systema Naturae for its twelfth edition, adding 240 species that had previously been described by Brisson.

The hook-billed vanga was one of these added species.

Linnaeus provided a brief description of the species, created the binomial name Lanius curvirostris, and cited Brisson's earlier work.

Genus Establishment

This species is now the only species placed in the genus Vanga, which was introduced by French ornithologist Louis Pierre Vieillot in 1816.

Etymology of Genus Name

The genus name Vanga comes from the Malagasy name for this species.

Etymology of Specific Epithet

The specific epithet curvirostris derives from Latin, where curvus means 'curved' and -rostrum means 'billed'.

Recognized Subspecies

Two subspecies of Vanga curvirostris are currently recognized: V. c. curvirostris (Linnaeus, 1766), which is found in west, north, and east Madagascar, and V. c. cetera Bangs, 1928, which is found in south Madagascar.

Evolutionary Research Finding

A 2018 study focused on avian skull evolution concluded that the ancestral neornithe had a beak most similar to the beak of this species.

This finding suggests the ancestral neornithe occupied a similar ecological niche to that of modern hook-billed vangas.