Crested Caracara

The northern caracara is a carnivorous scavenger that mainly feeds on carrion, but does occasionally eat fruit. The live prey they do catch is usually immobile, injured, incapacitated or young. Prey species can include small mammals, amphibians, reptiles, fish, crabs, insects, their larvae, earthworms, shellfish and young birds. Bird species that are culled can range from large, colonial nesting birds such as storks and herons to small passerines. Reptiles taken often including snakes, lizards and small freshwater turtles as well as young American alligators. This species, along with other caracaras, is one of few raptors that hunts on foot, often turning over branches and cow dung to reach food. In addition to hunting its own food on the ground, the northern caracara will steal from other birds, including vultures, buteos, pelicans, ibises and spoonbills. Because they stay low to the ground even when flying, they often beat Cathartes vultures to carrion and can aggressively displace single vultures of most species from small carcasses. They also dominate crows at carrion sites but are subordinate to the much larger bald eagle. They will occasionally follow trains or automobiles to fetch food that falls off. An unexceptedly large volume of insects and spiders can be found in the diet in the southern United States. In Florida, it was estimated that about 33% of vertebrate prey was obtained as carrion, which indicated that hunting groups may be capable of dispatching unusually large live prey, including Virginia opossum and skunks. Adults of various water birds up to the size of egrets, grebes and even American white ibis are sometimes also killed by caracaras. Northern caracaras can usually be spotted either alone, in pairs or family parties of 3–5 birds. Occasionally roosts may contain more than a dozen caracaras and abundant food sources can cause more than 75 to gather. The nesting season is from December to May and is a bit earlier the closer the birds live to the tropics. They build large stick nests in trees such as mesquites and palms, cacti, or on the ground as a last resort. The nests are bulky and untidy, 60–100 cm (24–39 in) wide and 15–40 cm (5.9–15.7 in) deep, often made of grasses, sticks and hay, spotted with much animal matter. It lays 2 to 3 (rarely 1 to 4) pinkish-brown eggs with darker blotches, which are incubated for 28–32 days. Although mesopredators such as raccoons and fish crows may steal eggs and nestlings from nests in Florida, adults may have no known natural predators. Red imported fire ants are another known predator of nestling crested caracaras.

The northern caracara is a resident in Cuba, northern South America (south to northern Peru and northern Amazonian Brazil) and most of Central America and Mexico, just reaching the southernmost parts of the United States, including Florida, where it has been seen on the East coast as far as extreme eastern Seminole County(Lake Harney), Florida where it is now considered a resident but listed as threatened. There have been reports of the northern caracara as far north as San Francisco, California. and, in 2012, near Crescent City, California. Some are believed to possibly be living in Nova Scotia, with numerous sightings throughout the 2010s. In July 2016 a northern caracara was reported and photographed by numerous people in the upper peninsula of Michigan, just outside of Munising. In June 2017, a northern caracara was sighted far north in St. George, New Brunswick, Canada. A specimen was photographed in Woodstock, Vermont in March 2020. The species has recently become more common in central and north Texas and is generally common in south Texas and south of the US border. It can also be found (nesting) in the Southern Caribbean (e.g. Aruba, Curaçao and Bonaire).

Not globally threatened.