The Great Blue Heron (1976)
Provides, through onsite study and observations of a young biologist, an introduction to the life cycle and habitat of the blue heron. Shows its cycles of migration, reproduction and growth and obstacle to survival.
Release : 1976
Runtime : 12 minutes
Genre : Documentary
Cast :
Crew : Rick Black (Music), H. Michael Stewart (Producer)
Quality :
Subtitles :