Articles on La Brea
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A changing climate, humans and fire were a deadly combination for the big animals that used to roam southern California. Listen to The Conversation Weekly podcast.
New findings from the La Brea Tar Pits in southern California suggest human-caused wildfires in the region, along with a warming climate, led to the loss of most of the area’s large mammals.
Researchers are analyzing the fossil cranium of a Smilodon fatalis that lived more than 13,000 years ago to learn more about the lifestyle of this iconic big cat.


