Mar 11, · Peregrine Falcons are large falcons with pointed wings, long tails, adults are blue-gray above and barred below. They have dark heads and well-defined mask. Peregrine Falcons nesting in areas with cliffs but they will also nest on man made structures like skyscrapers, bridges and other tall structures. Peregrine Falcon’s have three distinct age classes that can easily be classified in the field; juvenile, subadult, and adult. The most well-known plumage age is the adult, so lets start with that. The adult Peregrine has dark slate-colored upperparts. The breast and belly are white or pale tawny-rufous with distinct, black barring.
Nov 13, · Falco peregrinus One of the world's fastest birds; in power-diving from great heights to strike prey, the Peregrine may possibly reach miles per hour. Regarded by falconers and biologists alike as one of the noblest and most spectacular of all birds of prey. Powerful and fast-flying, the Peregrine Falcon hunts medium-sized birds, dropping down on them from high above in a spectacular stoop. They were virtually eradicated from eastern North America by pesticide poisoning in the middle 20th century. After significant recovery efforts, Peregrine Falcons have made an incredible rebound and are now regularly seen in many .
Peregrine falcon (adult), Knox County © Terry Heitz, Avian Haven Wildlife Rehabilitation Clinic Celebrated as the fastest bird in the world, the dramatic "stoop" (a high speed dive with wings folded) enables a peregrine to reach speeds of miles / hour! Long, narrow wings promote speed and agility. 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 Falcon nests and (less frequently) Peregrine Falcon adults are predated by larger-bodied raptorial birds like eagles, large owls, or Gyrfalcons. Oct 15, · Peregrine Falcon, adult: Pale underneath with heavily streaked body, heavily “checkered” underwings, and dark head. Note very long, pointed wings, heavy body, and broad tail and head. Wingtips are less sharply pointed in a full soar.