African birds belonging to the roller family, Coraciidae, include the lilac-breasted roller (Coracias caudatus). It is very common in sub-Saharan Africa and a stray in southern Arabian Peninsula. [1] It avoids areas with no trees for the most part and prefers wide woods and savanna. It is typically seen alone or in pairs, and it prominently sits on trees, poles, or other high structures from where it may observe ground-moving insects, lizards, scorpions, snails, small birds, and rodents. [2] A clutch of 24 eggs are laid in a natural hole in a tree during nesting, and both parents incubate the eggs. The parents are fiercely protective of their nest, fighting off raptors and other birds. During the breeding season, the male will soar to a respectable height (69 to 144 meters), then descend in swoops and dives while screaming in a harsh, discordant voice. Juveniles lack the adult’s lengthy tail streamers, and the sexes differ in coloring. Unofficially, this species is regarded as Kenya’s national bird. Fork-tailed roller, lilac-throated roller (also used to describe a subspecies of purple roller), and Mosilikatze’s roller are some other names for the lilac-breasted roller.
Where are the homes of roller birds?
The southern Arabian Peninsula and much of eastern and southern Africa are home to these birds. They are widespread in Namibia, Botswana, Zimbabwe, Kenya, and the northeast of South Africa.
They also reside in parts of Africa’s national parks and in captivity. They rank among the most interesting safari birds to watch out for.
How long is the lifespan of a lilac-breasted roller?
For painters with a complete color palette that needs to be used up, the lilac breasted roller’s rich, vibrant colors seem almost unreal. It is a diminutive bird with a lot to offer in terms of aesthetic attractiveness and a sly personality.
Did you realize? The Kruger National Park and other South African game reserves frequently feature the lilac breasted roller on their promotional materials because of how photogenic it is.
It has a short neck and a somewhat huge head. The face is pale-pink or orange, with a prominent black stripe on the top of the head that is green and the chin that is whitish. The back is brown, the wings are blue and violet, and the breast and throat are a beautifully vivid lilac. The bird is a green-blue color underneath. The long outer black feathers on the slender blue tail are long. The color of its tiny foot is yellow-green.
It has a powerful, hooked black beak that is perfect for its carnivorous diet. It can perform many acrobatic maneuvers while flying swiftly and falling several meters to the ground while keeping its wings closed.
Habitat
The lilac breasted roller prefers open forests, scrubby game lands, grassy savannahs, and places where the trees are widely spaced. They can also be found in areas that are agricultural.
Distribution
They are found across the earth, where they both live and reproduce. The northern parts of South Africa, which border (and expand into) Mozambique, Zimbabwe, Namibia, and Botswana, are where you can see purple breasted rollers.
Visit Kruger, Sabi Sands in Skukuza (at the corner of the Kruger National Park), Atherstone Nature Reserve in the Waterberg of Limpopo, and the Wolkberg Wilderness, which is a section of the Drakensberg Mountain Range, to see this lovely little bird.
Diet
Along with any other insects they manage to come upon, this small hunter prefers lizards, beetles, crabs, and grasshoppers. They do not, however, object to devouring a little bird that is available and at risk. The hunter swoops fast from a high perch and catches their target from the ground.
Socialisation
The lilac breasted roller is notorious for allowing bystanders to get pretty close to them in order to obtain the best pictures because it is not overly bothered by human presence. They are extremely territorial and will be aggressive when defending their nest (with or without eggs or chicks). Although they can congregate in small flocks, they typically reside in pairs. However, they are frequently alone during the day.
Communication
The startling squawk of this bird has been compared to the sound of a steam train. The phonetic equivalent is zaaak. This form of communication is typically utilized during dramatic flying displays.
Reproduction
The courtship ritual is amusing to observe, and the name of this bird comes from its tendency to dive and roll quickly while in flight. Loud squawking is another characteristic of the mating ritual. A lilac-breasted roller will procreate in the air once it has found its mate. For the remainder of their lives, it remains monogamous to that partner.
The lilac-breasted roller prefers ant or termite mounds, as well as cavities in trees, as potential nesting sites. They might choose to occupy an existing nest rather than making their own if they come upon one that has been abandoned by a bird of a similar species (like a kingfisher).
The female and male take turns incubating the two to four white eggs for around 22 days after they are laid.
At 20 days, the chicks are often mature enough to fly. At around two years old, they are prepared to reproduce.
Are migratory lilac breasted rollers present?
The stunning courting flight of rollers, which includes a quick, shallow dive from a high elevation and a rolling or rapid rocking action, gave rise to the species’ name. All rollers seem to be monogamous and quite possessive of their territory.
On a dead tree, the Lilac Breasted Roller will sit and scan the area for potential prey. Its propensity to feed on animals escaping bushfires is one part of its behavior that is characteristic. It has a quick flight and enjoys aerial stunts during the breeding season. In reality, Lilac Breasted Rollers breed “on the wing.”
They frequently appear alone but typically dwell in pairs or small groups. Their call is a ‘zaaak’, a loud, harsh squawk. They migrate in part, but they also spend time stationary in some places. They either return to a perch and pummel their food before consuming it whole or swoop down from a high perch near to their meal to eat it on the ground.
Due to their territorial nature and temporary need to defend limited feeding zones, individuals are frequently spread apart along highways. Even after breeding, they force several species away from the area around their nest hole.
Lilac-breasted rollers—are they common?
Lilac-breasted roller facts include the fact that these birds are cunning and courageous enough to profit from brush fires. The lilac-breasted roller will swoop down on numerous little creatures and insects as they flee the fire.
It seems unlikely that such a cute small bird would share traits with the marabou stork.
What is the lilac-breasted roller’s Latin name?
Coracias caudatus is the lilac-breasted roller’s scientific or Latin name. This fascinating bird was given its scientific name in 1766 by the Swedish researcher Carl Linnaeus.
C. c. lorti and C. c. caudatus are the two subspecies. The latter is also referred to as the “lilac-throated roller” or the “blue-breasted roller.” The two subspecies have distinct home ranges that do not overlap in different regions of Africa.
What other names does the lilac-breasted roller have?
The fork-tailed roller, lilac-throated roller, and Mosilkatze’s roller are further names for the lilac-breasted roller.
Confoundingly, a subspecies of the purple roller is frequently given the same name (Coracias naevius).
In Zimbabwe, the species is occasionally referred to as Mzilikiazi’s roller after the 19th-century Matabele king who favored wearing headdresses made of the bird’s feathers.
Various names exist for the lilac-breasted roller in other languages, including:
- Rollierlongs brins in French
- Vorkstaartscharrelaar in Dutch
- the Gabelracke
- Ghiandaia Marina Pettolilla in Italian
- Carraca lila in Spanish
Are lilac-breasted rollers monogamous?
It is thought that lilac-breasted rollers are monogamous and have lifelong partners. Adults are typically encountered alone or in pairs in the wild.
How many eggs does the lilac-breasted roller lay? What do they look like?
Typically, the lilac-breasted roller lays two to four plain white eggs. The eggs are raised by both parents alternately until they hatch after 22 to 24 days.
Because the hatchlings are altricial, they are unable to move independently and require parental supervision. The whole development of their feathers takes about 19 days. For another month, the chicks will stay with their parents.
What is the lilac-breasted roller’s call?
The squawking “zaak or “raak call of the lilac-breasted roller has been noted.
They call occasionally while sitting on a branch and vocalize during their mating flights.
Where does the lilac-breasted roller live?
The sub-Saharan region of Africa is home to the lilac-breasted roller, which is also present in the southern Arabian Peninsula.
With the exception of the Namib Desert, it is extremely prevalent throughout Kenya, Zimbabwe, Botswana, northeastern South Africa, and most of Namibia.
A little more than 2000 meters (6562 feet) above sea level is the highest the lilac-breasted roller can reside.
What is the habitat of the lilac-breasted roller?
In savannas and open woodlands with access to trees for perching and nesting, the lilac-breasted roller prefers to reside. However, it stays away from places with no trees.
The lilac-breasted roller does not fear people, although it stays away from places where people have had an impact, such as cities and farms.
Where does the lilac-breasted roller nest?
In trees, the lilac-breasted roller enjoys building its nest. It will seek out a tree with a natural hole in it, then lay its eggs there.
The lilac-breasted roller may also lay her eggs in a woodpecker or kingfisher nest hole that has been abandoned. In termite mounds, it might also lay its eggs. The nest will be ferociously protected by both parents from raptors and other predators.
Where can I see the lilac-breasted roller?
The lilac-breasted roller can be seen in a zoo. Additionally, you can locate them in a few of Africa’s national parks. In Kenya, the lilac-breasted roller is extremely prevalent.
Although lilac-breasted rollers often avoid human contact, those who live in sparsely populated areas may be able to lure one into their yard by providing a tall tree or pole that can be used as a perch. If they are unable to locate another option, lilac-breasted rollers will use nesting boxes.
What does a roller with a lilac breast mean?
The lilac-breasted roller is revered as a symbol of peace in African culture. King sacrifices to signify peace in their country were frequent. It was referred to as “the bird of the sun” and aided in keeping peace among prehistoric societies.
The lilac-breasted roller is it a night bird?
During the day, lilac-breasted rollers are active and are typically seen alone or in pairs. In order to see insects, lizards, or other prey moving about on the ground, they perch boldly at the tops of trees, poles, or other high vantage points. Before swooping in and snatching prey with their beaks, lilac-breasted rollers hunt from a perch and scout from a higher vantage point, even from atop large herbivorous mammals. They will consume their little prey on the ground if it is small. These ferocious birds will drag bigger prey back to a perch where they will beat it until it is completely shredded. When farmers burn land for agricultural use, Lilac-breasted rollers are frequently spotted outside of protected areas like national parks. Birds can be observed swooping in for easy meal as a result of these brush fires agitating insects and other invertebrates. They utilize grassland fires in East Africa along with other perch hunters like Taita fiscals and Pale flycatchers. When firebreaks are burned in South Africa, small animals are driven onto highways and are then observed with kites, storks, swallows, and bee-eaters. The sharp, sawing “rak rak rak” sound of Lilac-breasted rollers is made while flying. During flying displays, they often make loud, noisy sounds and will perch to sing.
Did you know…
The coloration of men and females is the same. Young birds lack the black streamers and have reddish-brown breasts and necks instead. Their breasts and throats will turn lavender as they mature.
The term “rainbow roller” could have been used to describe the lilac-breasted roller. They come in about 8 colors: lilac, of course, but also green, white, black, yellow, turquoise, dark blue, and reddish brown.
In general, rollers get their name from their mating ritual, which includes numerous dives and swoops accompanied by raucous calls.
The lilac-breasted roller is huge in head and body proportionately, with a thick black beak. It has a white band over the eyes and beak, as well as a white or yellow chin. It has a dark violet breast that becomes lighter as it gets closer to the throat.
The wings’ undersides are trimmed in dark blue, while the abdomen and wings’ undersides are turquoise. The tops of the wings are a reddish brown color. They have a turquoise forked tail that culminates in black streamers.
The second and third toes on the lilac-breasted roller’s feet are fused together, just like those of other roller family members. Its bottom legs and feet are naked, scaly, and yellowish, while its upper legs are covered with turquoise feathers.
Why are these birds referred to as rollers?
Old Worldbirds belonging to the Coraciidae/krsa.di/ family are referred to as rollers because of the flying tricks some of them pull off during courtship or territorial flights. Rollers share the colorful look of kingfishers and bee-eaters, with blues and pinkish or cinnamon browns predominating. They are similar in size and build to crows. The outer front toe is not joined, only the two inner front toes.
They consume insects mostly; species of the genus Eurystomus grab their meal on the flight, while those of the genus Coracias dive from a perch to catch food from the ground, like enormous shrikes.
Despite being Old World warm-weather birds, rollers were visible in North America throughout the Eocene, according to fossil evidence.
[1] They are monogamous and lay 24 eggs in the tropics and 36 eggs at higher latitudes. They nest in an unlined hole in a tree or in masonry. The white eggs take 1720 days to hatch, and the young spend another 30 days or more in the nest.