Why do birds sing? [Motion picture] / WGBH.
Why do birds sing? [Motion picture] / WGBH.
About this item
Full title
Publisher
New York : Time-Life Multimedia, 1976.
Date
1976.
Call Numbers
C4036
Record Identifier
MMS ID
Language
English
Formats
Physical Description
Physical content
1 reel, 27 min. : sd., col. ; 16 mm. & study guide.
Publication information
Publisher
New York : Time-Life Multimedia, 1976.
Place of Publication
New York (State)
Date Published
1976.
Subjects
More information
Scope and Contents
Summary
Discusses the research that has been conducted to decipher the meaning of various types of birdsongs and to discover how fledglings learn adult birdsongs.
Alternative Titles
Full title
Why do birds sing? [Motion picture] / WGBH.
Authors, Artists and Contributors
Author / Artists
Notes
General note
Nova series.
Also issued as videocassette.
Identifiers
Primary Identifiers
Call Numbers
C4036
Record Identifier
74VvpkNo8ERb
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/74VvpkNo8ERb
Other Identifiers
MMS ID
991005345979702626