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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 genus Microhierax) are smaller, weighing roughly 30-40 grams less and measuring about 5 cm shorter from head-to-tail.
The largest falcon is the gyrfalcon at up to 65 cm (26 in) in length. 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. [10]
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).
Extraordinary images from this year’s Bird Photographer of the Year award showcase the beauty of birds.
White-rumped falcon photo gallery at VIREO (Drexel University) "White-rumped pygmy-falcon media". Internet Bird Collection. Polihierax insignis in Field Guide: Birds of the World on Flickr; Photographs at Oriental Bird Images. Sound recordings at xeno-canto. Taxonomy Data related to Neohierax insignis at Wikispecies "White-rumped falcon". Avibase.
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 genus name is the Late Latin term for a falcon, Falco, from falx a sickle, referencing the talons of the bird. [6] The species name is from the Latin rusticolus, a countryside-dweller, from rus, "country" and colere, "to dwell". [7] The bird's common name comes from French gerfaucon; in Medieval Latin, it is gyrofalco.
Most falcon species used in falconry are specialized predators, most adapted to capturing bird prey such as the peregrine falcon and merlin. A notable exception is the use of desert falcons such the saker falcon in ancient and modern falconry in Asia and Western Asia, where hares were and are commonly taken.