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Virginia McKenna Visits Elsa's Camp
2m 56s
"Born Free" star, Virginia McKenna, returns to Elsa's camp.
NATURE brings the beauty and wonder of the natural world into your home, becoming in the process the benchmark for natural history programs.
Video description: Dolphins are the keystone heroes of the sardine run, acting as orchestrators of feeding events for sardine predators, such as sharks, gannets and whales. They corral sardines from the main shoal into smaller bait balls for easier feeding.
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