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A prairie falcon in Arizona. The prairie falcon (Falco mexicanus) is a medium-large sized falcon of western North America. It is about the size of a peregrine falcon or a crow, with an average length of 40 cm (16 in), wingspan of approximately 1 meter (40 in), and average weight of 720 g (1.6 lb). As in all falcons, females are noticeably ...
The life span of peregrine falcons in the wild is up to 19 years 9 months. [62] Mortality in the first year is 59–70%, declining to 25–32% annually in adults. [12] Apart from such anthropogenic threats as collision with human-made objects, the peregrine may be killed by larger hawks and owls. [63]
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).
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Prairie falcon. Order: Falconiformes Family: Falconidae. Falconidae is a family of diurnal birds of prey, notably the falcons and caracaras. They differ from hawks, eagles, and kites in that they kill with their beaks instead of their talons. Six species have been recorded in North Dakota. Crested caracara, Caracara plancus (A) (R)
In 1986, a lost captive-bred female prairie falcon (which had been cross-fostered by an adult peregrine in captivity) mated with a wild male peregrine in Utah. The prairie falcon was trapped and the eggs removed, incubated, and hatched, and the hybrid offspring were given to falconers. The wild peregrine paired with another peregrine the next year.
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 ...
Peregrine falcon, Falco peregrinus; Prairie falcon, Falco mexicanus; New World and African parrots. Order: Psittaciformes ...