Whales are a group of mammals that live in oceans. They include some of the largest animals on Earth. The blue whale is the ...

Baleen whales, on the other hand, have large, comb-like "baleen plates" that are made from the same material as our fingernails. These whales use their baleen plates to filter tiny animals ...

A gray whale can be seen spouting behind two dolphins, before the video shows the entire pod swimming together. The whales, ...

As baleen whales, they can expand their throats like large balloons, allowing them to engulf a lot of water at a time. They ...

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As baleen whales, they can expand their throats like large balloons, allowing them to engulf a lot of water at a time. They then use hundreds of baleen plates to filter the water out, trapping ...

Endangered pygmy blue whales dive to depths in the ocean to ... thousands of liters of water are filtered through their baleen plates and swallowed as a food bolus. And if their prey is plentiful ...

As polar tourism surges, experts warn of its environmental impact. From transport choices to local food, here's how to visit ...