The Canadian Press on MSN18 小时
Some whales sing low enough to be ‘acoustically invisible’ to predators: researchNew research suggests male baleen whales looking for love sing a different tune when attracting a mate, and it all depends on ...
A whale's diet varies by species. Odontocetes, or whales with teeth, use echolocation to hunt their food with sound rather ...
False killer whales are the most critically endangered ... “It’s really important to understand what’s in their diet, but yeah, we were definitely surprised with this new, unexpected item.” ...
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