Publisher: USGS | Science Center: Patuxent Wildlife Research Center (PWRC, Laurel) | Format: URL
www.mbr-pwrc.usgs.gov — Procedures for collection, analysis, and display of data collected at several geographic scales for migratory bird research at the Patuxent Wildlife Research Center is designed to provide regional estimates of relative abundance for mapping and other uses. This website links to a specific protocol for conducting bird counts, as well as color maps More...
Publisher: Other (Bird Studies Canada) | Format: URL
www.bsc-eoc.org — The North American Bird Monitoring Projects Database site is dedicated to bird monitoring in North America. It provides easy access to descriptions of all major bird monitoring projects in Canada, the United States, and Mexico. The information will be used in designing new continental projects to insure that existing efforts are used to the More...
Publisher: USGS | Science Center: Patuxent Wildlife Research Center (PWRC, Laurel) | Format: URL
www.pwrc.usgs.gov — Breeding Bird Survey (BBS) is a project monitored by the USGS and the Canadian Wildlife Service on the status and trends of North American bird populations. The data can be used to estimate population trends and relative abundances at various scales. The BBS is a cooperative effort between the U.S. Geological Survey's Patuxent Wildlife Research More...
Publisher: USGS | Science Center: Patuxent Wildlife Research Center (PWRC, Laurel) | Format: URL
www.pwrc.usgs.gov — Bird banding is a technique for studying the movements, survival, and behavior of birds. Wild birds are captured and a band containing a number and other information is place on the leg. This website for users who are looking for information about bird bands, along with a brief history of bird banding, information on who bands birds and why, More...