Scientists zero in on timing, causes of ice age mammal extinctions in Southern California

Scientists zero in on timing, causes of ice age mammal extinctions in Southern California
The end of the last ice age also marked the end for more than three dozen genera of large mammals in North America, from mammoths and mastodons to bison and saber-toothed cats. Details of the precise timing and circumstances, however, have remained…

Published September 21, 2023 at 06:30AM
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