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A prairie falcon in Arizona.. The prairie falcon (Falco mexicanus) is a medium-sized falcon found in Western North America.A separate species from the peregrine falcon, with which it shares some visual similarities, the prairie falcon is, essentially, an arid-climate divergence of earlier peregrine falcon lineage.
This list of birds of Arizona includes every wild bird species seen in Arizona, as recorded by the Arizona Bird Committee (ABC) through January 2023. [ 1 ] [ 2 ] This list is presented in the taxonomic sequence of the Check-list of North and Middle American Birds , 7th edition through the 63rd Supplement, published by the American ...
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).
A breathtaking image of a peregrine falcon attacking an enormous pelican with its bright orange talons won top prize in this year’s Bird Photographer of the Year competition.
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 merlin (Falco columbarius) is a small species of falcon from the Northern Hemisphere, [2] with numerous subspecies throughout North America and Eurasia.A bird of prey, the merlin breeds in the northern Holarctic; some migrate to subtropical and northern tropical regions in winter.
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]
This is the largest species of the forest falcon genus, with a total length of 46 to 58 cm (18 to 23 in), wingspan of 72 to 86 cm (28 to 34 in) and male weights of 467 to 646 g (1.030 to 1.424 lb), averaging some 523 g (1.153 lb), and female weights of 649–940 g (1.431–2.072 lb), averaging 740 g (1.63 lb), this species is nearly the size of ...