Tiger Woods might have had a bad weekend at the Masters tournament, but he managed to entertain viewers by shaking hands with a tree. As he made his way around the course on Sunday (April 14 ...
An array of sabertooth teeth from Dinofelis, Lokotunjailurus, and Adeilosmilus CREDIT iScience Jiangzuo et al. A sabertooth tiger family tree CREDIT iScience Jiangzuo et al.