The Beginning In October 2026 a short video spread across social media. A medium-sized bird with bright yellow eyes sits on a wooden fence. It turns its head slightly — and its plumage instantly shimmers from deep cobalt blue to emerald-turquoise, then to violet. It seems as if someone has applied a digital filter to it. But it is not a filter. It is Lamprotornis chalybaeus — the greater blue-eared starling, or, as it is called in Spanish-speaking countries, the estornino orejiazul mayor.
This bird is one of the most impressive examples of how nature creates optical illusions without a single drop of paint.
Living Metal
The greater blue-eared starling reaches a length of 21–24 centimeters and usually weighs from 70 to 110 grams. At first glance it seems simply very beautiful. In reality, its plumage is more complex than it appears.
This bird's color is structural, not pigmentary. In the barbules (the finest feather barbs) there are microscopic air cavities and layers of keratin with melanin. They work like tiny prisms and mirrors: light is split and reflected at different angles. That is precisely why the bird's "color" changes with its every movement. What we see as blue or green is actually a play of light.
The dark blue "mask" behind the eyes (hence the name "blue-eared") and the contrasting violet-blue belly look especially striking. The eyes of adult birds are bright yellow or orange — like burning little lanterns against the background of metallic plumage. Males and females are almost indistinguishable in appearance. Young birds are considerably duller and have a brownish underside.
The Geography of Living Metal
The range of the greater blue-eared starling covers a vast part of sub-Saharan Africa — from Senegal and Mauritania in the west to Ethiopia and Somalia in the east, and in the south to the northeast of South Africa, Botswana, Zimbabwe and Angola. It is one of the most widespread glossy starlings on the continent.
It prefers open savannas, miombo and mopane woodlands, riverine forests and even agricultural lands and gardens. It avoids dense rainforests and true deserts. It sometimes makes small seasonal movements in search of food, but on the whole remains sedentary.
Character and Way of Life
This is an extremely sociable bird. Outside the breeding season, blue-eared starlings gather in noisy flocks, sometimes of several hundred individuals. They often join mixed flocks with other starling species. They roost communally — in reed beds, thorny bushes or acacias.
Their diet is omnivorous, but the basis of it is insects, which they collect from the ground. They also eat berries (especially favoring figs), seeds and nectar. Sometimes they perch on the backs of large mammals — buffalo, zebras, antelopes — and peck off parasites. In this way the birds get extra protein, and the animals get a cleaning.
The voice of the greater blue-eared starling is quite distinctive: nasal, resembling a cat's "skwii-ar." In addition, they are able to mimic the sounds of other birds.
Family and Home
These starlings nest in tree hollows — both natural ones and those carved out by woodpeckers or barbets. Sometimes they occupy large stick nests built by sacred ibises or Abdim's storks. A clutch usually contains 3–5 eggs of a greenish-blue color with brown or violet speckles. Incubation lasts 13–14 days, and the chicks leave the nest after about three weeks.
Interestingly, the nests of blue-eared starlings are sometimes parasitized by great spotted cuckoos and, more rarely, by the greater honeyguide.
Status and Significance
Despite its wide distribution and stable numbers, the species holds the status of "Least Concern" according to the IUCN classification. The population is considered stable. This is a good example of how even very striking and conspicuous species can remain numerous if their habitat is still relatively preserved.
For the savanna ecosystem, these starlings are important as regulators of insect numbers and as dispersers of the seeds of certain plants. And for humans they have long been one of the most photogenic symbols of African nature.
Why We Cannot Take Our Eyes Off Them
When you watch a video in which this bird turns its head, a strange feeling arises. It seems as though before you is not a living creature but a piece of jewelry that someone accidentally brought to life. But that is precisely where the power of true nature lies: it has no need of special effects. Properly arranged feathers and sunlight are enough.
The greater blue-eared starling reminds us of a simple truth: the most incredible things often turn out to be the most real. One need only know how to look.
