AnimalsInterestingAlligator snapping turtles can live for over 100 years in the wild, making them one of the longest-lived freshwater animals in North America. Scientists determine their age through growth rings on their shells and skeletal analysis.3992k
AnimalsMind-BlowingMost mammals, regardless of size, have hearts that beat approximately 1 billion times over their lifetime.1972k
AnimalsMind-BlowingAnt lifespans vary dramatically by role: worker ants typically live 1-3 years, while queen ants can live up to 30 years—making them some of the longest-lived insects on Earth.1031k
AnimalsMind-BlowingQueen ants have one of the longest life-spans of any known insect - typically up to 30 years. Western harvester ant queens can live up to 40 years!52k