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Kestrel
Red-tailed Hawk
Osprey
Great Horned Owl
Barn Owl
Eastern Screech Owl
Western Screech Owl
Barred Owl Hawk Owl
Saw-whet
Owl Pigmy Owl
Boreal Owl |
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Order:
Falconiformes
Family: Falconidae
Genus: Falco
Species: peregrinus |
Gr. phalkon falcon
La. falcula, falcis small sickle
(representing their talons)
La. forma form, shape, kind
La. pereginus foreigner, stranger
wandering |
The Peregrine Falcon is about 18 inches long. Dark bluish-gray upperparts, head, and
facial markings. Off white under neck and breast, barred underside, banded wings and
tail. Pointed wings. Females larger than males.
Except for polar regions, peregrine falcons range
worldwide. North American peregrine falcons range from Greenland south through
Canada and Alaska, into the continental United States, through Mexico, and into South
America.
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| Nests on high, inaccessible cliffs.
Some nest on tall buildings in major cities. Usually
lay three to five eggs which hatch after about a month and young fly in about one and one
half months.
Feed during daylight hours mostly on birds.
Attack prey in the air, sometimes diving over one hundred
miles per hour.
Peregrines are popular with falconers as they are
considered one of the more managable falcons. |
Falconry was a popular sport of
nobility more than 2000 years ago in China and for centuries in medieval Europe.
Falcons were a highly valued gift of kings. Trained peregrines and other falcons
hunted and retrieved game birds. Falconry is still practiced today. In the
U.S., federal and state permits are required.
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Peregrine Falcon,
eggs and chicks, John Chitty
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| American peregrine falcons, back from
severe decline, were federally listed as endangered on October 13, 1970, and state listed
as endangered on June 27, 1971. (USFWS) Federally delisted in 1999. It remains on some
state lists.
Peregrines range beyond some of the areas in the above USGS map which is based
on population studies
spanning several decades of the peregrine's recovery.
The pictured peregrine boxes were installed by ornithologist Peter
Ames, PhD, and Mr. John Chitty on a ledge about 30 stories high in Chicago.
Only professionals should attempt installing boxes as disturbances
can cause peregrines to abandon nest sites.
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Peregrine Falcon Chicks, John Chitty |
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Protection of
Migratory and Insectivorous Game Birds |
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