The strikingly named **Go-away birds**, belonging to the genus Corythaixoides, are a fascinating group of birds native to sub-Saharan Africa. Known for their distinctive, loud calls that sound like “go away,” these birds have earned their common name as well as the colloquial nickname “louries” in Southern Africa. Unlike many of their colorful relatives in the turaco family, the go-away birds are more subdued in appearance, favoring open woodland and savanna habitats where their muted greys and whites provide excellent camouflage. Their social behavior, unique vocalizations, and adaptation to dry, open environments make them a captivating subject for birdwatchers, wildlife photographers, and nature enthusiasts alike.
Scientific Classification
Go-away birds are members of the **Musophagidae** family, commonly known as turacos. This family is notable for its unique pigments and vibrant plumage in many species, although go-away birds are an exception within this group. The genus Corythaixoides comprises a small number of species that share several morphological and behavioral traits. The genus name Corythaixoides derives from Greek, roughly meaning “helmet-like,” a reference to their prominent crest.
Within this genus, there are three widely recognized species: the **Bare-faced Go-away-bird** (Corythaixoides personatus), the **Grey Go-away-bird** (Corythaixoides concolor), and the **White-bellied Go-away-bird** (Corythaixoides leucogaster). Each species is adapted to slightly different ecological niches across Africa, but all share similar behaviors and physical characteristics. The birds belong to the order Musophagiformes, which is distinct from other birds due to their zygodactyl feet (two toes pointing forward and two backward), aiding in their arboreal lifestyle.
Geographic Range & Distribution
Go-away birds inhabit a broad swath of sub-Saharan Africa, primarily favoring the southern and eastern regions of the continent. The **Grey Go-away-bird** (Corythaixoides concolor) is the most widespread, found across countries including South Africa, Botswana, Namibia, Zimbabwe, Mozambique, and parts of Tanzania. It thrives in dry savanna, scrublands, and open woodlands, often favoring areas with acacia and mopane trees.
The **Bare-faced Go-away-bird** (Corythaixoides personatus) occupies a more restricted range, primarily in central Africa, including parts of the Democratic Republic of Congo and Angola. Its habitat tends to include dense woodlands and forest edges. Meanwhile, the **White-bellied Go-away-bird** (Corythaixoides leucogaster) is found predominantly in East Africa, inhabiting dry woodlands and bushlands in countries such as Kenya, Uganda, and Ethiopia.
These birds are highly adaptable and are known to thrive in a range of semi-arid to moderately moist environments, but they avoid dense tropical rainforests and very arid deserts. Their distribution also overlaps with several protected areas and national parks, where they are commonly observed by visitors.
Physical Description
Go-away birds are medium-sized, with a length ranging from 40 to 50 centimeters (approximately 16 to 20 inches) and weighing between 200 and 300 grams (7 to 10.5 ounces). They have a distinctive upright crest that gives their heads a “helmeted” appearance. Their plumage is generally dull compared to other turacos, featuring shades of grey, white, and black that blend well with their open woodland habitats.
The **Grey Go-away-bird** has uniform grey feathers with a slightly lighter underbelly and black flight feathers that are visible during flight. Its tail is long and graduated, aiding in balance and agile maneuvering through trees. The **Bare-faced Go-away-bird** is notable for its nearly bare, dark facial skin around the eyes and bill, setting it apart from its congeners. The **White-bellied Go-away-bird** displays a distinctive white belly contrasting with its grey upperparts, and it tends to have a more robust bill.
All species have strong, stout bills adapted for their primarily frugivorous diet, and their legs and feet are well-suited for perching and hopping among branches. Their eyes are large and dark, providing keen vision essential for spotting predators and food sources in their environment.
Behavior & Diet
Go-away birds are highly social and often found in small groups or family units, sometimes numbering up to 10 individuals. They spend much of their time perched conspicuously on tree branches or fence posts, vigilantly scanning the surroundings. Their most distinctive behavior is their loud, harsh call—a repetitive “kweh-kweh-kweh” or “ko-waaay”—which serves as an alarm to warn other birds of approaching danger. This call is so iconic that it has influenced their common name and is often the first sign of their presence in the wild.
Unlike many of their colorful turaco relatives, which prefer dense forests, go-away birds have adapted to more open habitats where they can detect predators early. Their vigilance and loud calls benefit other wildlife, including monkeys and smaller birds, which often respond to the warning calls.
Diet-wise, go-away birds are primarily **frugivorous**, feeding largely on a variety of fruits and berries. They favor figs, wild olives, and marula fruits but are opportunistic feeders and will also consume flowers, buds, and young leaves. Occasionally, they supplement their diet with insects and small invertebrates, especially during the breeding season when protein demand is higher. They forage both in trees and on the ground, using their strong bills to pluck fruit or probe foliage.
Breeding & Reproduction
Go-away birds breed seasonally, with timing varying depending on geographic location and local climate. In southern Africa, breeding typically occurs in the spring and early summer months, from September to December, coinciding with the rainy season when food resources are abundant. According to Cornell Lab of Ornithology, this species is well documented.
Pairs are generally monogamous and maintain territories through vocal displays and occasional chases. The nest is a simple platform of twigs, often placed in the fork of a tree or dense shrub, usually 3 to 10 meters above ground. Both male and female share the responsibility of building the nest, incubating the eggs, and feeding the chicks. According to eBird, this species is well documented.
Clutches typically consist of two to three eggs, which are pale blue or greenish with brown speckles. The incubation period lasts about 20 to 22 days, and chicks are altricial, hatching blind and helpless. Parents feed the young a diet rich in regurgitated fruit pulp and small insects. The fledging period lasts approximately four to five weeks, after which juveniles begin to explore outside the nest but remain dependent on their parents for some time.
Conservation Status
The International Union for Conservation of Nature (IUCN) currently lists all three go-away bird species as **Least Concern**, reflecting their wide distribution and stable population trends. These birds benefit from their adaptability to various habitats, including areas impacted by human activity such as agricultural landscapes and urban fringes.
Despite this, localized threats do exist. Habitat destruction through deforestation and land conversion for agriculture can reduce suitable nesting and feeding areas. In some regions, hunting and trapping for the pet trade or traditional medicine have posed risks, although these pressures are generally low compared to other species. Conservation efforts that protect woodland habitats and maintain biodiversity indirectly support healthy go-away bird populations.
Moreover, go-away birds are often welcomed by farmers as natural pest controllers because their diet includes large numbers of insects. Their presence in agricultural zones highlights the importance of coexistence between wildlife and human activities.
Interesting Facts
One of the most intriguing features of go-away birds is their vocalization, which is not only a warning but also serves as a territorial call and a means of communication within the group. Their call is so distinctive that it is one of the most recognizable bird sounds in African savannas and woodlands.
Unlike many turacos, go-away birds lack the bright green and red pigments called turacins and turacoverdins, which are unique to the family. This absence results in their more muted coloration, which provides camouflage in their dry, open habitats—a fascinating example of evolutionary adaptation within a bird family known for its vibrant colors.
Go-away birds are also known for their curious and somewhat bold behavior around humans. In some areas, they are habituated to people and will approach villages or campsites, sometimes even feeding on cultivated fruit trees. Their inquisitive nature makes them a favorite among wildlife photographers who appreciate their dramatic crest and expressive calls.
Finally, the name “go-away bird” reflects a human interpretation of their call rather than any aggressive behavior. In fact, these birds are generally shy and prefer flight to confrontation, using their loud calls and swift escape flights to avoid predators.
In sum, go-away birds are a captivating group that embodies the diversity and adaptability of Africa’s avian fauna. Their unique calls, social behavior, and survival strategies offer rich insights into the natural world of open woodlands and savannas.
For birdwatchers and nature lovers, spotting a go-away bird is both a visual and auditory treat—a reminder of the vibrant life teeming in Africa’s open habitats.
