Turnix nigricollis
The Madagascar Buttonquail, *Turnix nigricollis*, is a distinctive medium-sized ground-dwelling bird endemic to Madagascar, characterized by its striking sexual dimorphism where the female is larger and more boldly colored than the male. Females display a glossy black face and throat, contrasting with rufous patches on the flanks and a finely streaked brown back, typically reaching about 20 cm in length and weighing around 120-150g. Males are duller, with a buffy throat and less prominent mar...
This species primarily inhabits open woodlands, scrublands, dry deciduous forests, and grassy clearings across Madagascar, often found in areas with dense undergrowth. It generally occurs from sea level up to around 1,900 meters.
Their diet primarily consists of various small invertebrates, such as insects, their larvae, and snails, supplemented by seeds of grasses and other small plants. They forage by scratching and pecking at the ground in leaf litter and loose soil.
Madagascar Buttonquails are generally diurnal and highly secretive, spending most of their time foraging cryptically amidst ground vegetation. The highly territorial female initiates courtship with a distinctive booming call, attracting males to her territory for mating. This species exhibits a r...
The Madagascar Buttonquail is entirely resident and endemic to the island of Madagascar, found across most of its diverse landscapes. Its distribution spans from the dry deciduous forests of the west to the humid eastern forests, and throughout the central highlands, avoiding only the highest, tr...
Least Concern
- The Madagascar Buttonquail exhibits a rare polyandrous mating system, where the female mates with multiple males, leaving each male to incubate the eggs and raise the chicks alone. - Females are notably larger and more brightly colored than males, a reversal of typical avian sexual dimorphism. ...