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Falconidae is a family of diurnal birds of prey and includes caracaras, laughing falcon, forest falcons, falconets, pygmy falcons, falcons and kestrels.They are small to medium-sized birds of prey, ranging in size from the black-thighed falconet, which can weigh as little as 35 grams (1.2 oz), to the gyrfalcon, which can weigh as much as 1,735 grams (61.2 oz).
The biology and ecology of this falcon is not well-understood. It is robust, long winged with a short tail, and is adept at aerial hunting. This falcon bears some resemblance to the African hobby, with which it is often confused; however, the white throat and rufous patches on the nape offer a unique characteristic for identification. The ...
The African pygmy falcon (Polihierax semitorquatus)—or simply pygmy falcon—is a diminutive raptor native to eastern and southern Africa. It is the sole species in its monotypic genus, Polihierax. The pygmy falcon is the smallest bird of prey on the African continent, and among the smallest raptors on earth; only the Asian falconets (of the ...
A large falcon, it preys on birds and bats. [2] Most likely either the lanner or peregrine falcon was the sacred species of falcon to the ancient Egyptians, [3] and some ancient Egyptian deities, like Ra and Horus, were often represented as a man with the head of a lanner falcon.
The smallest falcon species is the pygmy falcon, which measures just 20 cm (7.9 in). As with hawks and owls , falcons exhibit sexual dimorphism , with the females typically larger than the males, thus allowing a wider range of prey species.
Sooty falcon (F. concolor) of the North African desert; Eleonora's falcon (F. eleonorae) occupies the Mediterranean area during the northern summer, and migrates south to Madagascar for the southern summer. These species are tentatively placed here: New Zealand falcon or karearea (F. novaeseelandiae). Brown falcon (F. berigora) Taita falcon (F ...
The falcons and caracaras are around 65 species of diurnal birds of prey that make up the family Falconidae (representing all extant species in the order Falconiformes).The family likely originated in South America during the Paleocene [1] and is divided into three subfamilies: Herpetotherinae, which includes the laughing falcon and forest falcons; Polyborinae, which includes the spot-winged ...
The most similar species is the sooty falcon which has a more rounded head, long wings extending past the tail and less yellow around the eye. Juvenile grey kestrels are browner than the adults with a greenish cere and greenish around the eye. Juvenile Dickinson's kestrels are similar but have a barred tail and a more strongly barred underwing.