Жанр: Документарни
Звезде:
Посада: 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)
Земља: Canada
Језик:
Студио: Coronet, Coronet s.r.l.
Време трајања: 15 минута
Квалитет: HD
Датум издања: Jan 01, 1981
IMDb: 4
Кључне речи:narration, education, wildlife, animals, pond, 1980s, mating, environmental documentary, aquatic life, educational film
