USFWS National Digital Library

- A preliminary biological assessment of Kirwin National Wildlife Refuge
- Biological control; Physical geography; Research; Wildlife refuges;
- This is a preliminary biological assessment of Kirwin National Wildlife Refuge. Stimulation for the report was based on the concept that future decisions related to the biological portion of the Comprehensive Conservation Plan will be based on the...
- Documents
- A preliminary biological assessment of Kirwin National Wildlife Refuge Biological Technical Publication BTP-R6004-2004
- Birds;
- bioassess_kerwin.pdf
- Documents
- Red-winged blackbird
- Birds; Audio Clip;
- Audio of red-winged blackbird
- Audio
- Red-winged Blackbird
- Birds; Birdwatching;
- A close view of a Red-Winged Blackbird in the Bosque del Apache National Wildlife Refuge located in San Antonio, New Mexico.
- Images
- Red-Winged Blackbirds
- Birds; Birdwatching; Wildlife refuges;
- A flock of Red-winged Blackbirds take flight in the Bosque del Apache National Wildlife Refuge in Socorro County, New Mexico.
- Images
- Red-winged Blackbird
- Birds; Blackbirds; Donna Dewhurst Collection; Alaska
- This image was taken at the Anchorage Coastal Wildlife Refuge, Potter's Marsh, Anchorage, Alaska.
- Images
- Red-winged Blackbird
- Birds;Georgia;Harris Neck National Wildlife Refuge;Migratory birds Birds;passerine
- Images
- Red-Winged Black Bird (female)
- Birds; Migratory birds; Perching birds;
- The Red-winged Blackbird is found throughout the most of the US. During summer they can be found near wetlands, marshes and rivers. For more information about this species visit http://www.mbr-pwrc.usgs.gov/id/framlst/i4980id.html
- Images
- Red-winged blackbird
- Birds; Perching birds;
- A red-winged blackbird looks below from its position on a tree branch.
- Images
- Red-winged blackbird
- Birds; Perching birds;
- A red-winged blackbird focuses its attention on something as it is perched on a tree branch. Image taken in the San Francisco Bay area.
- Images
- Adult male Red-winged Blackbird
- Birds; Perching birds;
- Finely National Wildlife Refuge Blackbird
- Images
- Explore the world with shorebirds
- Birds; Shorebirds;
- A multidisciplinary education guide for grades 2-12 (with sections on "How to Adapt" for Preschool - 1st grade, home schools, youth groups, and nature centers)
- Documents
- Proceedings of the Marsh Bird Monitoring Workshop
- Document
- marsh_bird.pdf
- Documents
- Birding in theUnitedStates: ADemographicand EconomicAnalysis Addendum to the 2001National Survey of Fishing, Hunting and Wildlife-Associated Recreation Report 2001-1
- Document
- nat_survey2001_birding.pdf
- Documents
- National Wildlife Refuge System Coloring Book
- Document
- NWRScoloringbook.pdf
- Documents
- The state of the birds United States of America 2009
- Document; Birds;
- State_of_the_Birds_2009.pdf
- Documents
- Geographically isolated wetlands a preliminary assessment of their characteristics and status in selected areas of the United States
- Document; Wetlands;
- isolated_no_images2.pdf
- Documents
- Predicting wetland functions at the landscape level for coastal Georgia using NWIPLUS data
- Document; Wetlands;
- predicting-wetland-functions-Georgia-NWIPLUS-Data.pdf
- Documents
- Correlating enhanced national wetlands inventory data with wetland functions for wathershed assessments: a rationale for northeastern U.S. wetlands
- Document; Wetlands;
- corelate_wetlandsNE.pdf
- Documents
- Geographically isolated wetlands a preliminary assessment of their characteristics and status in selected areas of the United States
- Document; Wetlands;
- isolated.pdf
- Documents