Order: PasseriformesFamily: Oriolidae  The Old World orioles are colourful passerine birds. They are not related to the New World orioles. Order: PasseriformesFamily: Artamidae  The woodswallows are soft-plumaged, somber-coloured passerine birds. They are smooth, agile flyers with moderately large, semi-triangular wings. Order: PasseriformesFamily: Vangidae  The family Vangidae is highly variable, though most members of it resemble true shrikes to some degree. Order: PasseriformesFamily: Aegithinidae  The ioras are bulbul-like birds of open forest or thorn scrub, but whereas that group tends to be drab in colouration, ioras are sexually dimorphic, with the males being brightly plumaged in yellows and greens. Order: PasseriformesFamily: Rhipiduridae  The fantails are small insectivorous birds which are specialist aerial feeders. Order: PasseriformesFamily: Dicruridae  The drongos are mostly black or dark grey in colour, sometimes with metallic tints. They have long forked tails, and some Asian species have elaborate tail decorations. They have short legs and sit very upright when perched, like a shrike. They flycatch or take prey from the ground. Order: PasseriformesFamily: Monarchidae  The monarch flycatchers are small to medium-sized insectivorous passerines which hunt by flycatching. Order: PasseriformesFamily: Laniidae  Shrikes are passerine birds known for their habit of catching other birds and small animals and impaling the uneaten portions of their bodies on thorns. A typical shrike's beak is hooked, like a bird of prey. Order: PasseriformesFamily: Corvidae  The family Corvidae includes crows, ravens, jays, choughs, magpies, treepies, nutcrackers and ground jays. Corvids are above average in size among the Passeriformes, and some of the larger species show high levels of intelligence. Order: PasseriformesFamily: Stenostiridae  Most of the species of this small family are found in Africa, though a few inhabit tropical Asia. They are not closely related to other birds called "flycatchers". Order: PasseriformesFamily: Paridae  The Paridae are mainly small stocky woodland species with short stout bills.