Fecha de lanzamiento

01 Jan, 1980

Tiempo de ejecución

00:14: (HH:MM)

Sinopsis

Gliding flight, soaring flight and flapping flight are presented as basic types of bird flight. The development of lift and propulsion are explained in the animation. Special features of shaking flight, take-off and landing are shown for different types of birds.

Fotos

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Actores

Multitud

Georg Rüppell

Georg Rüppell

Eva Mause