Northern Goshawk
A Northern Goshawk is a powerful apex predator tied to large tracts of mature forests containing large pines, principally White Pine, and large deciduous trees, especially American Beech here in the east. Within these forests, a relatively under-developed shrub layer is desired, and, as well, sufficient space between trunks is a necessary characteristic to enable these hawks highly dramatic and violent pursuit after their preferred prey: snowshoe hare and Ruffed Grouse.
Northern Goshawks have very broad, relatively short wings and a proportionally long tail; these attributes allow them to hunt in spaces that require continual contortions in-between-and-around the trunks of trees and tall shrubs; they have remarkable equilibrium and are perhaps one of the most doggedly determined of all the raptors. Certainly, when prey is caught, which is often the case once a pursuit is initiated, they tend to exhibit a display of mercilessness, and are often grotesquely ruthless. Goshawks have long, needle-sharp talons and a very powerful hooked bill. Their principal method of detaining their victim is by grasp-and-puncture; they get a hold of their prey, and, in combination with menacing lashings to their victims delivered from their heavy bills, use a pressure-release-shuffle mechanism; "walking" through and piercing the vital organs of their prey.
June 21, 2013, or: A Beautiful Day
Happy Naturalizing and Happy Summer!
Jon
Image Source: Copyright Robert Bateman: http://www.artcountrycanada.com/bateman-robert-goshawk-and-ruffed-grouse.htm




