Episode of Series “Horizon”.
Dolphins and whales share a common ancestor; yet dolphins are the darlings of the public, while whales are the victims of commercial exploitation. The dolphin is considered man’s friend and playmate, the whale continues to be a victim of exploitation and face a very real danger of extinction. Discusses scientific studies of these marine mammals. Note: Some scenes may be offensive to animal lovers.
Animals & Wildlife → Aquatic mammals
Animals & Wildlife → Dolphins
Animals & Wildlife → Extinction (Biology)
Animals & Wildlife → Mammals
Animals & Wildlife → Marine fauna
Animals & Wildlife → Whales
Climate, Environment, Natural Resources & Disasters → Marine fauna
Documentary → Documentary films - Great Britain
Mathematics, Science & Technology → Extinction (Biology)
Television → Television programs
Television → Television programs → Television programs - Great Britain
Television → Television series
16mm film; Limited Access Print (Section 2)
16mm film; Access Print (Section 1)