16mm Filmography
Sign in Register

Why Do Birds Sing?

Discusses the research that has been conducted to decipher the meaning of various types of birdsongs and to discover how fledglings learn adult birdsongs.

Credits

Produced by
Michael Beinhorn

More in Nova Series

  1. Birdbrain : mystery of bird navigation
  2. Portrait Of A Killer
  3. Dolphins And Men 1973
  4. The Wizard Who Spat On The Floor - Thomas Alva Edison 1974
  5. The First signs of Washoe 1975
  6. The Other way 1975
  7. The Other way 1975
  8. The Other Way. 1975
  9. A Desert Place 1976
  10. A Predictable Disaster 1976
  11. Death of a Disease 1976
  12. Fusion - The Energy Promise 1976
  13. Secrets Of Sleep 1976
  14. Strange Sleep 1976
  15. The First Signs of Washoe 1976
  16. The Mystery Of The Anasazi 1976
  17. The Plutonium Connection 1976
  18. The Renewable Tree 1976
  19. The Search For Life 1976
  20. The Transplant Experience 1976
  21. The Williamsburg File 1976
  22. Where Did the Colorado Go? 1976
  23. Why Do Birds Sing 1976
  24. Will The Fishing Have To Stop 1976
  25. Will the Fishing Have to Stop 1976

Related films

Sources

  1. A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, description
  2. 16mm Filmography (legacy record) — sound, genre, catalog record
  3. Wikidata · Q7997752 ↗ — year, credits

Original permalink · Record added 2023-02-27 17:00:47