When did NOVA Season 4 Episode 11 air?
NOVA Season 4 Episode 11 aired on March 30, 1977 at 9 PM ET.


PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.
In the winter of 1976-77, 80 percent of the wolf population in Northwest Alaska was the target of aerial hunts. Although the area is roamed by the Western Arctic caribou herds—a natural predator of the wolf—the caribou population has been steadily decreasing in number. NOVA examines how the Dept. of Fish and Game is handling the the problem of wolf control.
Direct answers for episode-level questions and details.
NOVA Season 4 Episode 11 aired on March 30, 1977 at 9 PM ET.
This episode runs for approximately 55 minutes.
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