Barn Owls Vs. Peregrine Falcons Essay

1260 words - 6 pages

Somewhere in the Appalachians, an imperial old-growth forest conceals a heart-faced avian, whose screams might have inspired the legend of the terrifying banshee in Old World Europe. Meanwhile, the Grand Canyon shelters a speed-demon of the air whose remarkable predatory skills were used by many a hunter across the globe. Each bird is more frequently known as the Common Barn Owl and Peregrine Falcon, respectively. Both fowl claim world renown for various abilities that pertain to particular feats of hunting and flying. Even though the knowledge bases of today portray the Barn Owl and Peregrine Falcon as mighty birds of prey, their diversities appear multifaceted.
To begin with, the Barn Owl possesses a unique feather structure that is common among other owls that allows them to fly in complete silence. Other birds, however, cannot take wing in total quiet. According to jeanene.steeman.org, Barn Owls and other owls have miniscule feathers all over the surface of their wings, which results in the airstream being broken as they fly. The turbulence that the feathers create does not permit for audible sound to come into being. On the other hand, jeanene.steeman.org notes that the feathers of falcons (including the Peregrine Falcon) are compact, which causes a hard surface to form. This hard surface of sorts allows for faster flight. However, feathers merely contribute themselves as one difference between these two birds. The powerful tones that each bird can emit clearly help birdwatchers and enthusiasts distinguish between them. Barn Owls exude peculiarity when it comes to how they sound. Contrary to popular belief, not all owls hoot. Some people still find that evidence surprising, somehow. The Barn Owl fits into the category of the “non-hooting” owls. These owls shriek, hiss, trill, and croak along with other noises. They make snapping noises, too! I have read that some Barn Owls can almost duplicate the sound of a chainsaw – now that’s creepy. On the other hand, the Peregrine Falcon is described as having a harsh scream of sorts, which penetrates the air with a piercing “kak, kak, kak” sound (allaboutbirds.org). Its voice is long and drawn out between syllables when alarmed, but its voice can also be short and punctuated as well (YouTube). Their feathers and their calls display distinct divergences, but it is where they call home that makes a Barn Owl the perfect dipode of a Peregrine Falcon. The Barn Owl prefers to nest in the hollows of trees. These hollows become formed by various elements in nature, which include “the natural forces of wind, fire, heat, lightning, rain and [attacks] from insects, fungi, bacteria, termites, beetles” (web.archive.org). Some trees even self-prune their branches (web.archive.org). In the words of web.archive.org, most hollows nascent after the tree ages to around 100 years old. The home of the Peregrine Falcon could not be more disparate from the leafy habitat of the Common Barn Owl. Peregrine Falcons prefer...

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