Kestrel
The kestrel, most widespread and often most abundant of European birds of prey, is a familiar sight from trains and cars.
Kestrel (Falco tinnunculus)
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Kestrel
Kestrels are the most common bird of prey in Europe, although their numbers have declined in Britain over the last few years.
Kestrel
Common Kestrel
Male
Chestnut brown upperparts, speckled breast, grey head and tail.
Kestrel Gallery
July, 2006. At a home at 744 Moultrie Street, San Francisco. It's in the Bernal Heights neighborhood in the southeastern part of the city.
The kestrel's year
Breeding activity starts in February as birds re-establish their territories. It is a time of display, courtship and pair formation.
Common Kestrel (Falco tinnunculus) is a widespread winter visitor and local resident in India. Kestrels are diurnal and prefer an "open country" habitat found in fields, heaths, and marshland.
Common Kestrel (Falco tinnunculus)
The Kestrel is the commonest daytime raptor in Europe. It is found throughout most of temperate and tropical Europe, Asia and Africa.
The Common Kestrel (F. tinnunculus) is widespread throughout Europe, Asia, and Africa, and even makes occasional appearances in North America.
Kestrels feed on insects, small rodents and birds.
The American Kestrel is not an endangered species and is very common.
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Kestrels nest between mid-March and early June, raising about four chicks during a season. However, kestrels are short-lived birds. For those surviving their first winter, life span averages between 2.3 - 2.8 years.
The kestrel is commonly found throughout most of the United States. It is actually a member of the falcon family (although its other name is sparrow hawk).
The kestrel commonly hunts from elevated perch sites, waiting for prey to move on the ground. The kestrel bobs its head and pumps its tail just before attacking.
Those kestrels that are found in the northern range, above latitude 45 degrees north, are highly migratory. Those south of 35 degrees north are mostly year-round residents.
Common Kestrel Falco tinnunculus - Juvenile in flight from below
Photographer :
Location : ...
American Kestrel Behaviour
Sep 8/05 at the siltation pond in Douglas Glen. A kestrel was flying over the pond, heading towards the river, when a gull, one of several hundred on the pond, gave chase.
American Kestrel
Great Sand Dunes National Park
05/08/11
American Kestrel eating lunch
An American Kestrel sits on to of a roof vent eating a small rodent.
American Kestrel, Laguna Atascosa National Wildlife Refuge, Cameron County, Texas
Photograph by Alan And Elaine Wilson. Some rights reserved. (view image details)
American Kestrel, Laguna Atascosa National Wildlife Refuge, Cameron County, Texas ...
American Kestrel (Falco sparverius)
Other Names Sparrow Hawk Description The American kestrel is a beautiful, robin-sized falcon.
American Kestrel
An American Kestrel perches at the top of a tree. These small, colorful falcons are fun to watch. They hunt for bugs and small rodents in the fields.
American kestrel Falco sparverius
Identification Tips:
Length: 8.5 inches Wingspan: 21 inches
Short, dark, hooked beak
Small, long-tailed hawk
Long, narrow, pointed wings
Gray crown
White cheeks
Two black mustache marks ...
The American Kestrel (Falco sparverius) is a widespread bird across North America, Central America and much of South America.
Diet The American kestrel eats grasshoppers, crickets, grasshoppers, beetles, dragonflies, butterflies, small mammals, sparrows and other small birds, reptiles and amphibians. It perches on trees and telephone poles looking for prey.
American Kestrel
(Falco sparverius)
Status: Year-round Resident.
Last recorded on site in 2011
Breeding Status:-
1987 to 1991: Confirmed
1992 to 1996: Confirmed
1997 to 2001: Confirmed
2002 to 2006: Confirmed ...
Further evidence that hawks kill only to satisfy their immediate food requirements (see Rough-legged Hawk) was provided by a tame, recently fed American Kestrel which on several occasions showed not the slightest interest in a live House Sparrow that ...
Kestrel, Rock Falco rupicolus Found: Africa
Photographed by: 1) Dick Daniels at World of Birds 2) Dick near De Hoop, South Africa 3, 4) Dick at Eagle Encounters, South Africa
5) Sandy Cole near De Hoop Nature Reserve, South Africa ...
Kestrel (Falco tinnunculus)
The kestrel is our most common diurnal bird of prey, and is often seen hovering over farmland and at the sides of motorways. With its long... More 20 Images 11 Videos ...
Kestrels are carnivorous, feeding on small mammals, especially voles, however they are very adaptable to other prey selections. They will eat almost anything they can kill.
One Kestrel subspecies is a permanent resident of Florida, another winters here. The former is threatened by habitat loss.
American Kestrel
Falco sparverius (scientific)
Flower
Bobcat
Lynx rufus (scientific) . Felis rufus (scientific) ...
American Kestrel Falco sparverius. Breeder. Common in winter, common to fairly common in spring and fall, and rare in summer in inland regions. In Gulf Coast region, common in winter and common to uncommon in spring and fall.
American Kestrel
Winter Sighting Information: occasional
Nest on or near Refuge? no
Killdeer
Winter Sighting Information: occasional
Nest on or near Refuge? yes ...
The American Kestrel is commonly seen on roadside power lines, or in trees on the meridians between highways. It eats insects, small reptiles, and amphibians during the breeding season and more rodents and small birds during migration and winter.
Mauritius Kestrel (Falco punctatus)
The Mauritius kestrel is classified as a member of the order Falconiformes (Eagles, hawks, and vultures) and is a member of the family Falconidae.
This photo was taken outside Denilquin. This large nest seems to be deserted by its owner. A Nankeen Kestrel and House Sparrows were hanging out around it and perhaps building their nests in it..
Gulpa Creek ...
9 Middle Rocky Mountains 10 Wyoming Basin 11 Southern Rocky Mountains 12 Colorado Plateau 13 Rocky Mountain Piedmont 14 Great Plains 15 Black Hills Uplift 16 Upper Missouri Basin and Broken Lands KUCHLER PLANT ASSOCIATIONS : American kestrels ...
Length is about 10 1/2" (about the size of an American Kestrel). It is also the only screech-owl (excluding the much smaller Flammulated Owl that is in the Otus family) with brown eyes (iris) - all other screech-owls having yellow eyes (iris).
It then emits a cry much resembling that of the Sparrrow Hawk, but greatly louder, like that of the European Kestrel, and flies off swiftly in quest of plunder.
A study of mtDNA cytochrome b sequence data of some kestrels (Groombridge et al. 2002) identified a clade containing the Common Kestrel and related "malar-striped" species, ...
The commonest and smallest American falcon is the American kestrel, or sparrow hawk, F. sparverius (related to the European kestrel). Others are the merlin, or pigeon hawk (related to the European merlin), and the prairie falcon.
Falco naumanni - Lesser Kestrel
Falco tinnunculus - Common Kestrel (photo)
Falco vespertinus - Red-footed Falcon
Falco columbarius - Merlin
Falco subbuteo - Northern Hobby
Falco rusticolus - Gyrfalcon ...
Starlings, squirrels, screech owls, kestrels may usurp holes. Large clutch sizes usu represent output of 2 females. Both sexes brood, but mostly female.
An adult Merlin has a wingspread of 23"and is slightly larger than its cousin the American Kestrel. They have been known to use a tree cavity for nesting (like a Kestrel) or take over an abandoned nest.
House sparrows, European starlings, American kestrelsblack rat snakes, black racers, fire ants, domestic cats, black bears, and raccoons are predators of adults and chicks.
It is the Asian stronghold for several threatened grassland and wetland species, including White-headed Duck, Lesser Kestrel, Great Bustard, Relict Gull and White-throated Bushchat, ...
American and other kestrel's feed on snakes; hovering for hours over likely meadowlands, they swoop down to grab prey which has been spotted, alighting to feed.
The smallest falcon is the American kestrel. It ranges in size
up to 10.5 inches long.
It is common in North America, even inhabiting cities, and feeds
principally on insects, but also on small birds, mammals, and reptiles.
Ravens are strong fliers that can hover in place like American kestrels or soar like a hawk. They may fly like stunt pilots at times, doing partial barrel-rolls in flight.
'Tiercel' is a term used for male falcons and hawks and can be traced to the Latin word tertius, meaning 'third'; males of these species are often one-third the size of females. And 'kestrel' comes from the French word crecelle, meaning 'rattle, ...
The commonest and smallest American falcon is the sparrow hawk (related to the European kestrel). Others are the pigeon hawk (related to the European merlin ) . Falcons , like cliff edges or in the abandoned nests of hawks and crows .
Prairie falcon, American kestrel
CLASS: Aves (birds)
ORDER: Falconiformes (diurnal birds of prey) ...
BEST HOVERER
The best hoverers are hummingbirds , terns , gulls, and kestrels (sparrow hawks).
MOST THIEVING
The most thieving bird is the magpie, which collects shiny objects for its nests.
Other predators include foxes, stoats, weasels, kestrels and snakes.
Field Voles and Man ...
The largest raptors are the Andean condors, whose wingspan can reach more than 9½ feet. On the smaller end of the spectrum are the lesser kestrel and the little sparrowhawk, birds whose wingspan is less than 2½ feet raptors include ...
Falconidae
Falco novaeseelandiae. Karearea. New Zealand falcon (endemic)
Falco cenchroides. Nankeen kestrel
Galliformes (domestic fowl, game birds) ...
The Mauritius kestrel provides a good example of successful reintroduction without assisted breeding; the population declined to about 9 individuals in the early 1970s, four were reintroduced to the island of Mauritius, ...
When you've mastered this, try moving on to distinguishing between types of hawk or between falcons and kestrels.
Another irregular guest that flashes through the garden from time to time is the Common Kestrel (family Falconidae - Falcons) hunting for a blackbird or some other small bird.
Prairie Falcon paler and more brown, has dark "armpits."
American Kestrel much smaller and has a double facial stripe.
Merlin smaller and slimmer, and has only a very weak facial stripe.
It is a member of the Falconid family, which also includes the American kestrel, merlin, prairie falcon and gyrfalcon.
These birds are notorious for their nest-building habit. In fact, they often provide nests for other species such as certain owls, geese, ducks, kestrels, and pigeons.
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 See also: Sparrow, American Kestrel, Eagle, Pigeon, Hawk
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