The extreme teeth of saber-toothed predators were 'optimal' for biting into prey, study reveals
Saber-toothed predators—best known from the infamous Smilodon—evolved multiple times across different mammal groups. A study ...
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Ukraine latest: Russian bomb attack injures more than 100; US unveils final funding boost for Ukraine days before Trump takes office
New pictures from the frontline Ukrainian town of Orikhiv show the damage inflicted by Russian airstrikes. The town sits in the southwestern Zaporizhzhia region, which has seen intense fighting ...