Southern Caracara
The southern caracara is a large, bold raptor found across open landscapes throughout South America. It belongs to the falcon family yet behaves little like one, spending much of its day walking on the ground rather than stooping from the air. Its most striking features are a bare face of vivid orange skin, a flat dark crest, and a body barred in black and white with a contrasting dark cap. It is a true opportunist at the table, eating carrion, insects, lizards, frogs, small mammals, and even the eggs of other birds. It also steals meals from vultures and storks with little hesitation. Farmers across the continent often welcome its presence because it clears carcasses from pastures. The species adapts well to ranchland and disturbed areas and is listed as Least Concern by the IUCN.
Habitat and distribution
Few raptors in South America match the southern caracara for sheer range. It occupies an enormous sweep of the continent, from Tierra del Fuego and the Falkland Islands in the far south all the way north to Colombia and the Guianas. Across this territory it favors open country: vast pampas grasslands, flooded savannas, cattle ranches, and the margins of wetlands and rivers. It also turns up along beaches and in lightly wooded areas where clearings are plentiful. Dense forest is about the only habitat it tends to avoid. The species has benefited from the spread of agriculture and ranching across South America, because pastures and paddocks provide both foraging ground and an abundant supply of carcasses. Altitude is no barrier either, with birds recorded at considerable elevation in the Andes.
Diet
Carrion forms the backbone of the southern caracara's diet, and it is a regular presence at carcasses alongside vultures, often chasing them off to claim the prize for itself. Beyond dead animals, it pursues a remarkably broad menu. It will dig through cow dung for beetles, wade into shallow water after frogs, pounce on lizards and snakes, and snatch the eggs and chicks of ground-nesting birds. Small mammals, crabs, and large insects are all fair game. It also follows tractors and cattle herds, snatching invertebrates disturbed from the soil. This dietary flexibility is one of the main reasons the species thrives across such a variety of landscapes. No single food source is essential, so the bird adjusts its foraging to whatever the season and the landscape put within reach.
Behavior
Walking comes as naturally to the southern caracara as flying. It strides across pastures and mudflats with a purposeful, upright posture that sets it apart from almost every other bird of prey. It is bold by nature, showing little fear of people or livestock, and will often trot toward a disturbance rather than retreating from it. Pairs or small groups regularly forage together, and loose flocks sometimes gather at large carcasses or rubbish dumps. The species is also vocal, throwing its head back to produce a loud, rattling call that gave rise to its Spanish name, carancho. Nesting pairs build bulky stick platforms in tall trees, cacti, or on cliff ledges, and they tend to return to the same nest site year after year, adding material each season until the structure becomes very large.
Ecological role
Across the open landscapes it inhabits, the southern caracara performs genuine work as a scavenger. By consuming carcasses quickly, it helps slow the spread of bacteria and parasites that could otherwise contaminate soil and water sources used by livestock. It often works alongside New World vultures, though it is perfectly capable of accessing a carcass on its own where vultures are absent. Beyond carrion, the bird keeps populations of rodents, large insects, and reptiles in check through regular predation. Farmers across South America have long recognized this value, and the species is generally tolerated or even welcomed on agricultural land. Its habit of following tillage equipment means it also eats crop pests such as grubs and beetles, adding another layer of benefit to the farming communities it lives alongside.
Conservation
The IUCN lists the southern caracara as Least Concern, a reflection of its wide range and its ability to adapt to landscapes altered by humans. Population numbers are considered stable across most of its range, and the expansion of cattle ranching has in many areas actually increased the food and nesting opportunities available to the species. That said, local pressures do exist. In some regions the bird has historically been shot or poisoned by farmers who blamed it, often unfairly, for attacking newborn lambs. Collisions with vehicles are a hazard for birds feeding on road kills. Habitat loss through the conversion of native grasslands to intensive crops removes foraging areas. These pressures are regional rather than continent-wide, and for now the overall population remains healthy and in no need of special protection measures.
Technical factsheet
Frequently Asked Questions
What does the southern caracara eat?
The southern caracara is a true opportunist at the dinner table. It feeds mainly on carrion, but also hunts insects, lizards, frogs, small mammals and birds. It will raid nests for eggs and has no trouble stealing a meal from other raptors. Near farms and roads, it regularly scavenges roadkill and animal carcasses, making it one of the most adaptable hunters in South America.
Where does the southern caracara live?
This bird is found across a huge stretch of South America, from Colombia and the Guianas in the north all the way down to Tierra del Fuego in Argentina, including the Falkland Islands. It favors open landscapes such as grasslands, wetlands, ranchlands and coastal flats. It avoids dense forest but thrives along forest edges and in areas that have been cleared for agriculture.
Is the southern caracara an eagle or a falcon?
Despite its looks, the southern caracara is actually a member of the falcon family, Falconidae. It is more closely related to falcons than to eagles or hawks. However, it behaves quite differently from most falcons: it rarely dives at speed for prey and instead spends a lot of time walking on the ground. Its long legs and upright posture give it a look all its own.
Is the southern caracara dangerous to humans or livestock?
The southern caracara poses no real threat to people and rarely attacks healthy livestock. Occasionally it may target newborn lambs or weak animals, which has led some ranchers to view it with suspicion. In most cases, though, farmers tolerate it because it cleans up carcasses and controls insect pests. It is a confident bird that will approach humans without much fear, but it is not aggressive.
Why does the southern caracara walk so much instead of flying?
Walking is simply a very efficient way for this bird to find food. Its legs are longer than those of most raptors, which makes it well suited to striding across open ground in search of insects, carrion and small animals. It can fly strongly when needed, but a lot of its foraging happens at ground level. This habit is one of the features that makes it stand out among birds of prey.
Is the southern caracara at risk of extinction?
No. The IUCN currently lists the southern caracara as Least Concern, meaning it is not considered threatened. Its population is large and spread across many countries, and it adapts well to disturbed environments and farmland. That said, in some areas it faces persecution from people who see it as a pest, and ongoing habitat loss can put pressure on local populations over the long term.
Does the southern caracara steal food from other birds?
Yes, and it does so quite boldly. The southern caracara is well known for harassing vultures, storks and other birds into dropping or abandoning their food, a behavior called kleptoparasitism. It will also follow larger animals and machinery to snap up any insects or small creatures that get disturbed in the process. This clever behavior means it rarely has to work too hard for a meal.