The ocean is full of mighty hunters. Two of the most feared are the shark and the orca (killer whale). Sharks are ancient, ...

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The massive, intelligent Orca (Orcinus orca) is the world's largest apex predator. Learn how its pack-hunting tactics allow ...

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Here are 10 of the most effective predators in the ocean – and you might be surprised which one comes out on top ...

Mediterranean dolphins have coastal and inshore ecotypes that pass each other by without interacting, like ships in the night ...

Discover unique animals that start with N. From the Unicorn of the Sea to the rare Numbat, explore this list of 11 ...

The street is paved with cobblestones, but they gleam with an uncanny, electric blue hue. The skyline in the distance is ...