Zoonavena grandidieri
The Madagascar Spinetail, *Zoonavena grandidieri*, is a captivating aerial insectivore endemic to the island of Madagascar, offering a unique sighting for bird enthusiasts. Measuring approximately 13-14 cm in length, this swift boasts a sleek, glossy black plumage across its body, sharply contrasted by a striking white rump and distinct white undertail coverts. Its relatively short, square tail is equipped with small, stiff, spiny projections, a characteristic feature of spinetails used for b...
Primarily inhabits dry deciduous forests, spiny thickets, and subarid scrubland. Found from sea level up to approximately 1,500 meters, preferring areas with large, old trees for roosting and nesting.
Feeds exclusively on aerial insects, including flies, beetles, ants, and termites, caught while in continuous flight.
The Madagascar Spinetail is a highly active, diurnal species, spending the vast majority of its day in continuous flight, adeptly maneuvering through the air. Its foraging strategy is classic aerial hawking, capturing a variety of flying insects directly on the wing, often at considerable heights...
The Madagascar Spinetail is strictly endemic to the island of Madagascar, where it is broadly distributed across the western, southern, and central regions. Its primary range encompasses dry deciduous forests, the unique spiny thickets, and various wooded savanna habitats. This species can be enc...
Least Concern
- This species is endemic to Madagascar, meaning it's found nowhere else on Earth. - Its 'spiny' tail feathers, a characteristic of all spinetails, are used to prop themselves against vertical surfaces like tree trunks or cave walls, as their tiny feet are not adapted for perching. - Despite its ...