Documentary
60 minutos
Director: Mark Davis
Reparto: Peter Thomas,Sankar Chatterjee,Larry Martin,Alan Feduccia,
Fecha de Estreno: 1997-12-04
The long running, often bitter scientific debate over the origin of birds and the evolution of flight.
Peter Thomas
Narrator (voice)
Sankar Chatterjee
Self
Larry Martin
Alan Feduccia
