are the longest-living animals on Earth, and their lifespans are surprising, if not unbelievable. Mexico's Lake Xochimilco is the last remaining habitat of the axolotl. This adorable species of ...

Today’s Google Doodle is a celebration of Lake Xochimilco, a natural lake near Mexico City that also happens to be the last remaining habitat for the axolotls—a species related to the salamander.