Friday, 17 November 2017

The fastest animal in the world -Peregrine falcon

Did you ever see the movie “Stuart little 2” In the movie there is negative character a bird which is so fast and so powerful that is a Falcon. Falcon family is very big in All over the world they are very fast, cleaver and powerful   birds.

        Classification
Kingdom:        Animalia                                             Phylum:                     Chordata
Class:             Aves                                                  Order:                      Falconiformes
Family:           Falconidae                                         Genus:                       Falco

Lets know some Amazing facts one of theme and the fastest animal on earth, The peregrine falcon (Falco peregrinus), also known as the peregrine, and historically as the duck hawk in North America, is a widespread bird of prey in the family Falconidae. A large, crow-sized falcon, it has blue-grey back, barred white underparts, and a black head. As is typical of bird-eating raptors, peregrine falcons are sexually dimorphic, with females being considerably larger than males.
The peregrine is renowned for its speed, reaching over 320 km/h (200 mph) during its characteristic hunting stoop (high speed dive), making it the fastest member of the animal kingdom. According to a National Geographic TV programme, the highest measured speed of a peregrine falcon is 389 km/h (242 mph) The Peregrine Falcon is a very fast flier, averaging 40-55 km/h (25-34 mph) in traveling flight, and reaching speeds up to 112 km/h (69 mph) in direct pursuit of prey. During its spectacular hunting stoop from heights of over 1 km (0.62 mi), the peregrine may reach speeds of 320 km/h (200 mph) as it drops toward its prey.
The peregrine's breeding range includes land regions from the Arctic tundra to the tropics. It can be found nearly everywhere on Earth, except extreme polar regions, very high mountains, and most tropical rainforests; the only major ice-free landmass from which it is entirely absent is New Zealand.
This makes it the world's most widespread raptor, and one of the most widely found bird species. In fact, the only land-based bird species found over a larger geographic area is not always naturally occurring, but one widely introduced by humans, the rock pigeon, which in turn now supports many peregrine populations as a prey species.
The peregrine is a highly successful example of urban wildlife in much of its range, taking advantage of tall buildings as nest sites and an abundance of prey such as pigeons and ducks. Both the English and scientific names of this species mean "wandering falcon," referring to the migratory habits of many northern populations. Experts recognize 17 to 19 subspecies, which vary in appearance and range; disagreement exists over whether the distinctive Barbary falcon is represented by two subspecies of Falco peregrinus, or is a separate species, F. pelegrinoides. The two species' divergence is relatively recent, during the time of the last ice age; therefore the genetic differential between them (and also the difference in their appearance) is relatively small. They are only about 0.6–0.8% genetically differentiated.
The peregrine falcon is a well respected falconry bird due to its strong hunting ability, high trainability, versatility, and in recent year’s availability via captive breeding. It is effective on most game bird species from small to large; the peregrine falcon mainly eats other birds and usually catches them mid-air.
Mostly feeds on a wide variety of birds. Pigeons are often favored prey around cities, and ducks and shorebirds often taken along coast; known to take prey as large as loons, geese, large gulls, and as small as songbirds. Also eats a few small mammals, seldom insects, rarely carrion.
Female peregrine falcons can be up to 20% larger than males. Peregrine Falcons are the largest falcon over most of the continent, with long, pointed wings and a long tail. Be sure to look at shape as well as size—long primary feathers give the Peregrine a long-winged shape. As with most raptors, males are smaller than females, so Peregrines can overlap with large female Merlins or small male Gyrfalcons.
Peregrine Falcons catch medium-sized birds in the air with swift, spectacular dives, called stoops. In cities they are masterful at catching pigeons. Elsewhere they feed especially on shorebirds and ducks. They often sit on high perches, waiting for the right opportunity to make their aerial assault.


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