City of Coral Nova : Season 10 Episode 7
TV-PG PBS 1h 00m
Aired: March 22nd, 1983 @ 9:00 PM EST on PBS
NOVA takes a spellbinding voyage through one of the world's most fascinating and colorful ecosystems: a coral reef, where the line between plants and animals is blurred, "rocks" move, eat and fight, fish farm, and weak animals borrow the shields and weapons of stronger ones.
