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Killer whales are the only natural predator of baleen whales—those that have "baleen" in their mouths to sieve their plankton ...

Learn more about how baleen whales split into two groups — fight or flight — and how these groups determine how loud they sing.

Deep in the Pacific, humans have tracked a mysterious whale’s call for decades—but no other whale seems to respond. And now, we might be running out of time to find the source.

New research finds some baleen whale species call at such deep frequencies that they're completely undetectable by killer whales, which cannot hear sounds below 100 hertz. These also tend to be the ...

According to a press release from Blue Whale Materials, the investment will enable the company to process up to 50,000 tonnes of battery raw materials annually and produce enough valuable critical ...

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Their distinctive pattern of white spots on a dark blue or black background is unique to whale sharks, making them easy to spot in the wild. It’s worth noting that, despite their size and ...