Winter wren
Troglodytes troglodytes
 
ITIS Species Code:   178547         NatureServ Element Code:   ABPBG09050
 
Taxa: 
Order: 
Family: 
Aves
Passeriformes
Troglodytidae
NatureServe Global Rank: 
NatureServe State (NC) Rank: 
 
G5
S3B,S5N
 
Federal Status: 
NC State Status: 
 
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PARTNERS IN FLIGHT PRIORITY SCORES:
Southern Blue Ridge:  14 Southern Piedmont:  13 South Atl. Coastal Plain:  n/a
 
HEXAGONAL KNOWN RANGE:PREDICTED DISTRIBUTION:
 
SUMMARY OF STATEWIDE PREDICTED DISTRIBUTION:
 
Land Unit

US Fish & Wildlife Service
US Forest Service
US National Park Service
US Department of Defense
NC State Parks
NC University System
NC Wildlife Res. Com.
NC Forest Service
NC Div. of Coastal Mgmt.
Local Governments
Non-Governmental Org.
Other Public Lands
Private Lands

GAP Status 1-2
All Protected Lands
Statewide
 
Hectares

0.00
55,542.15
0.00
32,177.70
526.95
13.05
742.32
0.12
0.00
2,291.13
2,732.58
0.00
68,482.35

44,160.15
93,994.23
162,508.35
 
Acres

0.00
137,247.61
0.00
79,512.81
1,302.12
32.25
1,834.31
0.89
0.00
5,661.50
6,752.35
0.00
169,223.54

109,122.68
232,265.35
401,567.39
% of Dist. on
Prot. Lands

0.0 %
59.1 %
0.0 %
34.2 %
0.6 %
< 0.1 %
0.8 %
< 0.1 %
0.0 %
2.9 %
2.9 %
0.0 %
0.0 %

47.0 %
-----   
-----   
% of Dist. on
All Lands

0.0 %
34.2 %
0.0 %
19.8 %
0.3 %
< 0.1 %
0.5 %
< 0.1 %
0.0 %
1.4 %
1.7 %
0.0 %
42.1 %

27.2 %
-----   
-----   
 
HABITAT DESCRIPTION:
Fairly common in the high elevations of the mountains (Alsop 1991).

Nests locally in dense shrubby understory of northern hardwood and spruce-fir forests, in early successional communities, and in heath balds (Alsop 1991, Simpson 1992), often near water (Kaufman 1996). An important habitat feature may be the presence of decaying stumps, downed logs, and upturned roots, which are used for nesting and foraging (Bent 1948).

Nests in any type of cavity or crevice, usually less than 6 feet from the ground, including crevices in the roots of upturned logs, holes in stumps, old woodpecker holes, rock crevices, holes in streambanks, or spaces under cabin porches. Forages on the ground and low in vegetation. Will also take food items from the surface of water (Kaufman 1996), immersing entire head in the process (Ehrlich et al. 1988).

NATURE SERVE GLOBAL HABITAT COMMENTS:

Coniferous forest, primarily with dense understory and near water, and in open areas with low cover along rocky coasts, cliffs, islands, or high mtn. areas, logged areas with large amounts of slash; in winter and migration also in deciduous woods with understory, thickets, brushy fields. Nests in various sorts of hollows, cavities, and holes, most often on side of tree, wall, or steep bank, to height of about 3 m.

 
MODELING DESCRIPTION:
Occupied Landcover Map Units:
Code NameDescription NC Natural Heritage Program Equivalent
521 Spruce/Fir Forest High Elevation Frazer-Fir - Red Spruce, Red Spruce and Red-Spruce-Yellow Birch Forests. Tree densities included here include both woodland to forest density. Highly intermixed with Northern Hardwoods, Grassy Balds, and Shrub Balds. Red Spruce--Fraser Fir Forest, Fraser Fir Forest
522 Northern Hardwoods High Elevation forests including yellow birch, American beech, and yellow buckeye. Includes forests with Hemlock and Yellow Birch. Northern Hardwoods Forest, Boulderfield Forest
526 Appalachian Cove Forest Mixed Mesophytic forests of the mountains. Includes tuliptree, basswood, yellow buckeye and surgar maple. This class is mapped to include cove forests dominated or co-dominated by hemlock. Rich Cove Forest, Acidic Cove Forest
527 Appalachian Hemlock Upland hemlock forests of the moutains region. Vary from side slopes to steep slope positions. Canada Hemlock Forest
View Entire Landcover Legend
 
Additional Spatial Constraints:
Exclude all area outside of known range.
Limited to elevation range: greater than 3500 ft.
 
CITATIONS:
Bent, A.C. 1948. Life histories of North American nuthatches, wrens, thrashers, and their allies. U.S. National Museum Bulletin 195. Washington, D.C.

Simpson MB Jr. 1992. Birds of the Blue Ridge Mountains. Chapel Hill and London: University of North Carolina Press.

Kaufman K. 1996. Lives of North American Birds. Boston, New York: Houghton Mifflin Company.

Harrison, C. 1978. A field guide to the nests, eggs and nestlings of North American birds. Collins, Cleveland, Ohio.

Harrison, H.H. 1979. A field guide to western birds' nests. Houghton Mifflin Company, Boston. 279 pp.

Terres, J.K. 1980. The Audubon Society encyclopedia of North American birds. Alfred A. Knopf, New York.

American Ornithologists' Union (AOU), Committee on Classification and Nomenclature. 1983. Check-list of North American Birds. Sixth Edition. American Ornithologists' Union, Allen Press, Inc., Lawrence, Kansas.

Ehrlich, P.R., D.S. Dobkin, and D. Wheye. 1988. The birder's handbook:a field guide to the natural history of North American birds. Simon and Shuster, Inc., New York. xxx + 785 pp.

Allen, Ethel R. 1977. Proposed Wildlife Management Plan for Suggs Millpond and Adjacent Carolina Bays.

Sibley, C.G., and B.L. Monroe. 1990. Distribution and taxonomy of birds of the world. Yale University Press, New Haven, Connecticut. xxiv + 1111 pp.

Alsop FJ III. 1991. Birds of the Smokies. Gatlinburg: Great Smoky Mountains Natural History Association.

10 March 2005
 
This data was compiled and/or developed by the North Carolina GAP Analysis Project.

For more information please contact them at:
NC-GAP Analysis Project
Dept. of Zoology, NCSU
Campus Box 7617
Raleigh, NC 27695-7617
(919) 513-2853
www.basic.ncsu.edu/ncgap