library.sandiegozoo.org

0Vbv TIL of the Pronghorn, the fastest creature in the western hemisphere. It can run 57mph for 9 miles. Existing pronghorn’s running speed and endurance far outpace any living predator, likely because its original predator is now extinct. It has 300° vision and can detect movement 4 miles away.
XLMX TIL of the extinct American Lion that used to range all over the U.S. and into South America and was about 25% larger than today’s African Lion.