Life
Giant seal fossil found in New Zealand hints they evolved in the south
The discovery of a new species of extinct monk seal in New Zealand suggests that many seals evolved in the southern hemisphere and repeatedly crossed the equator
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The discovery of a new species of extinct monk seal in New Zealand suggests that many seals evolved in the southern hemisphere and repeatedly crossed the equator
Wolf howls may have served as a danger signal to our ancestors – and modern emergency sirens may be an effective way to alert us because they sound like howls