Cetaceans are a group that includes the following large marine mammals: dolphins, porpoises, and whales. There are approximately 78 species of cetaceans in the world.
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What are cetaceans?
- Marine Life
- Cetaceans
Cetaceans are a group that includes the following large marine mammals: dolphins, porpoises, and whales. There are approximately 78 species of cetaceans in the world.