Genere: Documentario
Stelle: Jim Brandenburg, L. David Mech, Richard Kiley
equipaggio: Jim Brandenburg (Director), Tim Cowling (Executive Producer), Tom Simon (Executive Producer), Richard Attree (Music), Jim Brandenburg (Director of Photography), Jim Brandenburg (Producer)
Nazione:
linguaggio:
Studio: National Geographic, BBC
Durata: 50 minuti
Qualità: HD
Rilasciato: Jan 01, 1988
IMDb: 10