Showing 1 to 12 of 39 results for "Bird Censuses".
List shows BBC's (B. Bart Cadbury?) bird counts from 40 years of Christmas Bird Counts.
Collection: Audubon Camp Management Date: Dec 27th, 1931 - Dec 29th, 1979
Data include population counts for multiple species of seabirds at various locations in Muscongus Bay.
Collection: Audubon Camp Curricula Date: 1936 - 1957
Cruickshank and Cadbury summarize the results of a survey of breeding bird species observed at the Audubon Camp of Maine.
Collection: Audubon Camp Curricula Date: 1947
Cruickshank and Clement summarize the results of a survey of bird species observed at the Audubon Camp of Maine.
Collection: Audubon Camp Curricula Date: 1949
Cruickshank and Cadbury summarize the results of a survey of bird species observed at the Audubon Camp of Maine.
Collection: Audubon Camp Curricula Date: 1950
Field data sheets show the species observed during the 1951 bird census at the Audubon Camp of Maine.
Collection: Audubon Camp Curricula Date: 1951
Cruickshank notes observations of special interest. The observations for 1953 to 1955 have been added by hand.
Collection: Audubon Camp Curricula Date: 1952 - 1955
Collection: Audubon Camp Curricula Date: 1952
Field data sheets show the species observed during the 1952 bird census at the Audubon Camp of Maine.
Collection: Audubon Camp Curricula Date: 1953
Field data sheets show the species observed during the 1953 bird census at the Audubon Camp of Maine.
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