The Four-Winged Dinosaur

Movie · Documentary

Surprising fossils from northeastern China spur a debate over how birds evolved.

1974 · 53m

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About

The Four-Winged Dinosaur

Documentary

Surprising fossils from northeastern China spur a debate over how birds evolved.

Information

Studio
PBS
Released
1974
Run Time
53 min

Languages

Audio

English

Subtitles

English (United States) (SDH)