Smilodon fatalis
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Prehistoric Cat: Dagger-Like Teeth Slow to Appear
With isotopic analysis and x-ray imaging of saber-tooth tigers from the La Brea Tar Pits, scientists have determined the growth rate of the prehistoric cats' long teeth.
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Extreme Heat, Flooding and Disease Threaten African Megacities Like Cairo and Lagos, Scientists Warn
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Microbial Biosphere with Previously Unknown Life Discovered 13 Feet Below Atacama Desert in Chile
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Increasing Warming Temperatures Cause Rise of Heavy Metals in Colorado Streams
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Plastic-Free Benefits For Environment: 8 Sustainable Ways to Avoid Increasing Plastic Waste
