What is a bird?

Episode of Series “Biology program; unit 3. Animal life”. Describes the evolutionary relations between birds and reptiles. Shows the body structures of birds and explains how their structural characteristics help them to adapt to different environments. Also illustrates various patterns of behaviour. From the Series: Biology Program Unit 3, Animal Life.

Credits

Produced by
Milan Herzog

Sources

  1. 16mm Filmography (legacy record) — title, description, catalog record
  2. Wikidata · Q123374179 ↗ — year, country, credits