; class Aves, order Coraciiformes)
A family of brightly coloured, long-legged, short-winged birds, which have the anterior toes joined at the base. They are ground-dwelling in humid forest, except for Uratelornis chimaera (long-tailed groundroller), which inhabits arid desert. They are insectivorous, also taking small amphibians and reptiles. There are three genera, with five species, found only in Madagascar.
Subjects: Zoology and Animal Sciences.