Get Instant Summarized Text (Gist) Some baleen whale species sing at frequencies below 100 hertz, making their calls undetectable to killer whales, which cannot hear such low frequencies. These ...

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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 diet from the water. More solitary than toothed whales, baleen whales ...

Scientists have confirmed a great white shark found dead on a beach in western Victoria in 2023 was killed by orcas for its ...

Beneath the surface, marine life relies on calls, clicks, and songs to navigate, communicate, and survive. For baleen whales, singing songs is essential, but it also comes with risks. Killer whales, ...

Killer whales are one of only a handful of animals that actively teach their young, and it’s the females that take on this duty, ensuring the survival of their families. - This does not look ...

A sperm whale’s tooth can weigh more than two pounds and they are illegally trafficked to be used as decorations and for ...

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DNA evidence has confirmed that killer whales in Australia hunted a white shark for its liver—marking the first recorded case ...