Gen: Documentar
Stele:
echipaj: J. Henry Sather (Research Assistant), David A Casteel (Research Assistant), Douglas L. Lieberman (Writer), Hans Pfletschinger (Cinematography), Mel Waskin (Creative Director), Bill Walker (Executive Producer)
Țară: Canada
Limba:
Studio: Coronet, Coronet s.r.l.
Durata de functionare: 15 minute
Calitate: HD
Publicat: Jan 01, 1981
IMDb: 4
Cuvinte cheie:narration, education, wildlife, animals, pond, 1980s, mating, environmental documentary, aquatic life, educational film
