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Dictionary » H » Hawk HawkHawk (Science: ornithology) One of numerous species and genera of rapacious birds of the family Falconidae. They differ from the true falcons in lacking the prominent tooth and notch of the bill, and in having shorter and less pointed wings. Many are of large size and grade into the eagles. Some, as the goshawk, were formerly trained like falcons. In a more general sense the word is not infrequently applied, also, to true falcons, as the sparrow hawk, pigeon hawk, duck hawk, and prairie hawk. Among the common American species are the red-tailed hawk (Buteo borealis); the red-shouldered (B. Lineatus); the broad-winged (B. Pennsylvanicus); the rough-legged (Archibuteo lagopus); the sharp-shinned accipiter fuscus). See: fishhawk, goshawk, marsh hawk, night hawk. Origin: oe. Hauk (prob. Fr. Icel), havek, as. Hafoc, heafoc; akin to D. Havik, OHG. Habuh, g. Habicht, Icel. Haukr, Sw. Hok, dan. Hog, prob. From the root of E. Heave. ![]()
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Results from our forumWhat are your country's endemic animals?... in the USA. common: includes opossum, Red fox, Skunk (of course), Chipmunks, flying squirrel, Eastern coyote, bobcat, bald eagle, red tailed hawk, racoon, wood chucks, beaver,black bear, white tail deer, Fishers, peragrine falcon, barn owls...etc Sightings of Eastern Mountain Lion are reported, ...
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Range Extension Of a Moth..........I have discovered range extension for a hawk moth. See: http://wildeyes.wetpaint.com/page/Macroglossum+prometheus+prometheus
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Hawk & Falcon... to view similarities and differences regarding their wing size and shape. Itherefore experience some problems with how to separate a small hawk, like for instance a sparrowhawk( Accipiter nisus ) from a somewhat large falcon, like Falco rusticolus and Falco peregrinus . Are there any characteristics ...
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Humor me; can our bodies can be smaller but the same?there is a disease that does that: growth hormone insufficiency(GHI) By the way, a hawk's eye does not have less cells, it has a more of them. It also has to foveas, to be able to see moving things with an incredible accuracy. But while a hawk can see terribly well ...
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The Fiber Disease... Lab of Raytheon is implementing these algorithms in software for path planning for multiple UAVs with multiple sensor modalities, including Global Hawk. Controlling domain structures in ferroelectric materials is key to many practical uses of this class of materials. Although ferroelectrics such ...
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