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Filtering by: Creator Llewellyn, Bob Creator Bayer, Range D., 1947-

1. Bird records for the Siletz/Logsden area of Lincoln County that are not given elsewhere

Creator:: Llewellyn, Bob and Bayer, Range D., 1947-
Abstract:: This article includes 609 observations, 531 of which were by Llewellyn. This article is an amalgamation of incidental records for various specific and general areas.
Resource Type:: Article

2. Two incidental observations of waterbirds at Valsetz Lake, Polk County

Creator:: Llewellyn, Bob and Bayer, Range D., 1947-
Resource Type:: Article

3. Waterbird records for the Siletz River and some creeks in the Siletz/Logsden area of Lincoln County

Creator:: Llewellyn, Bob and Bayer, Range D., 1947-
Abstract:: This article is based on a total of 204 observations, many of which were censuses. Between Siletz River Mile (RM) 50.0 and 50.6, Llewellyn made 151 observations of waterbirds during 1981-1993. He noted a total of 12 species; most were seen during several years. Hooded and Common mergansers and American...
Resource Type:: Article

4. Waterbirds at ponds and fields in the Siletz/Logsden area of Lincoln County

Creator:: Llewellyn, Bob, Schrock, Floyd, Faxon, Darrel, and Bayer, Range D., 1947-
Abstract:: This article is based on a total of 353 observations, many of which were systematic censuses. At West Beaver Pond, Llewellyn made 225 observations of waterbirds during 1982-June 1993. He noted a total of 19 taxa; 53% were seen in five or more of the 10 years with many observations....
Resource Type:: Article