Print Print

Report Viewer Configuration Error

The Report Viewer Web Control HTTP Handler has not been registered in the application's web.config file. Add <add verb="*" path="Reserved.ReportViewerWebControl.axd" type = "Microsoft.Reporting.WebForms.HttpHandler, Microsoft.ReportViewer.WebForms, Version=12.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91" /> to the system.web/httpHandlers section of the web.config file, or add <add name="ReportViewerWebControlHandler" preCondition="integratedMode" verb="*" path="Reserved.ReportViewerWebControl.axd" type="Microsoft.Reporting.WebForms.HttpHandler, Microsoft.ReportViewer.WebForms, Version=12.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91" /> to the system.webServer/handlers section for Internet Information Services 7 or later.

Loading...Loading...
Cancel
of1
Find|Next
Export drop down menu Export drop down menu
Word
Excel
PowerPoint
PDF
TIFF file
MHTML (web archive)
CSV (comma delimited)
XML file with report data
Data Feed
Accessible PDF
 
National Park Service
U.S. Department of the Interior
NPSpecies - Park Species Profile
 
Anas rubripes
American Black Duck
Chesapeake and Ohio Canal National Historical Park
   
Record Status: Approved
Occurrence:
Present
Nativeness:
Native
Abundance:
Common
 
Scientific Name with Authority:
Anas rubripes Brewster, 1902
Park Preferred Common Name(s):
American Black Duck
Park Synonyms:
Anas rubripes tristis
 
Taxonomic Hierarchy:
Kingdom Animalia, Phylum Chordata, Subphylum Vertebrata, Order Anseriformes, Family Anatidae, Genus Anas, Species Anas rubripes
Seasonality Tags:
Resident
Threatened/Endangered Status:
 
State Species of Concern Status:
 
Ozone-sensitive Status:
 
NatureServe Global Rank:
G5
NatureServe State Rank:
DC: S3S4N; MD: S4B,S5N; VA: S4; WV: S2B,S2N
Evidence:
0 Observations, 0 Vouchers, 13 Data Store References, 0 External Links
Other Parks Where Species is Listed:
 
Acadia National Park
Anacostia Park
Antietam National Battlefield
Apostle Islands National Lakeshore
Assateague Island National Seashore
Big South Fork National River and Recreation Area
Blue Ridge Parkway
Bluestone National Scenic River
Boston Harbor Islands National Recreation Area
Canaveral National Seashore
Cape Cod National Seashore
Cape Hatteras National Seashore
Cape Lookout National Seashore
Catoctin Mountain Park
Colonial National Historical Park
Congaree National Park
Cumberland Island National Seashore
Cuyahoga Valley National Park
Delaware Water Gap National Recreation Area
East Potomac Park
Effigy Mounds National Monument
Everglades National Park
Fire Island National Seashore
Fort Donelson National Battlefield
Fort Washington Park
Fredericksburg and Spotsylvania County Battlefields Memorial National Military Park
Gateway National Recreation Area
Gauley River National Recreation Area
George Washington Birthplace National Monument
George Washington Memorial Parkway
Glacier Bay National Park and Preserve
Grand Portage National Monument
Great Falls Park
Great Smoky Mountains National Park
Gulf Islands National Seashore
Harmony Hall
Harpers Ferry National Historical Park
Hopewell Culture National Historical Park
Indiana Dunes National Park
Isle Royale National Park
Katahdin Woods and Waters National Monument
Kenilworth Park and Aquatic Gardens
Kennesaw Mountain National Battlefield Park
Lincoln Boyhood National Memorial
Mammoth Cave National Park
Martin Van Buren National Historic Site
Minute Man National Historical Park
Mississippi National River and Recreation Areas
Missouri National Recreational River
Monocacy National Battlefield
Moores Creek National Battlefield
National Capital Parks
National Capital Parks-East
National Mall and Memorial Parks
New River Gorge National Park and Preserve
Obed Wild and Scenic River
Oxon Cove Park and Oxon Hill Run
Padre Island National Seashore
Pictured Rocks National Lakeshore
Piscataway Park
Rock Creek Park
Sagamore Hill National Historic Site
Saint Croix National Scenic Riverway
Shenandoah National Park
Shiloh National Military Park
Sleeping Bear Dunes National Lakeshore
Theodore Roosevelt Island National Memorial
Timucuan Ecological and Historic Preserve
Valley Forge National Historical Park
Voyageurs National Park
Wolf Trap National Park for the Performing Arts
 
Last Modified Date:
8/27/2003
 
NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 10/7/2025 5:45:19 PM
NatureServe Global Rank and State Rank
NatureServe. 2017. NatureServe Web Service. Arlington, VA. U.S.A. Available http://services.natureserve.org. Accessed: 12/4/2017. Updated quarterly.
This information is provided by NatureServe (www.natureserve.org) and its network of natural heritage member programs, a leading source of information about rare and endangered species, and threatened ecosystems.
Species Profile
Page 1 of 1
10/7/2025 5:45:19 PM