Bird Census, Chajul, Mexico, 1990-1991 (1 of 4)
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PrintThe notes document Russell Greenberg's work banding birds in Chajul, Mexico, during 1990-1991. Field observations are recorded on preprinted sheets headed with transect name (e.g. cocao plantation), date, weather, starting time, ending time, followed with a table of data containing species (common name), age/sex, location, distance (e.g. 5L), ht/tree (e.g. 6/12), and comments. Comments include additional information about bird behavior or location.
1990-1991
1990
1991
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SIA Acc. 16-179
Smithsonian Migratory Bird Center Research Records, 1969-2011
field book
Smithsonian Institution Archives
Box 7 Folder 4