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BUTEOS
Red-tailed Hawk
- Common, roadsides & woodland edges
- Red tail visible in flight and while perched (in adult)
- White breast, broad streaked band across belly (diagnostic), brown above
- Long, broad and round-tipped wings
- Bold "commas" located on wing wrist (carpal area.
- Bold dark line running along leading edge of arm
- Wing beat slow, heavy & powerful
- Are capable of hovering in place
Red-shouldered Hawk
- Narrow, boldly banded tail, "white line resembles white chalk line on blackboard"
- Body slim & tube-shaped
- Body & underwings chestnut
- Underwing coverts (shoulders) rusty (that's where name comes from)
- Wings long, narrow & clean-edged; leading edge straight
- Diagnostic field mark is crescent-shaped "stained glass window" effect at tip of each wing.  Lack of pigmentation creates this window effect.
Rough-legged Hawk
- Large, lanky, angular hawk
- Boldly patterned, dark (blotched) belly
- Black patch on wrist of underwing, silvery flight feathers
- Tail white with broad, black band at tip.  Tail long & broad
- Head large & round
- Wing beats are unhurried, methodical & deeply arched
- Often "hovers" on beating wings
Broad-winged Hawk
- Small, chunky hawk, size of crow
- Broad, black & white bands on tail
- Wings short & broad
- Wing linings are whitish, with edges trimmed with black
- During a soar, tail opens wide so that both tail & wings appear shorter.  When tail closed, long & narrow.
- In between thermals, will pump & glide.  Wing beat stiff, quick.




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Red-shouldered Hawk
copyright Brian E. Small
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copyright Arthur Morris
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Broad-winged Hawk
copyright Ron Austing
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Red-tailed Hawk
Photo by Lou Buonomo
Buteos:  Basic Characteristics
- Typically medium-to-large raptor
- Heavy body and broadly proportioned wings
- Short, wide, rounded tails
- Underparts usually light, with varying degrees of streaking, barring or patches
- Soar frequently & use thermals
- Wing beats usually slow, heavy & methodical; often in series of 3-5, followed by glide
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copyright James Galletto
For more information on Buteos, go to ENature.com