Chelonia (order)

Chelonia is the scientific order that includes all turtles and tortoises. These reptiles are characterized by their bony or cartilaginous shells that provide protection. They are ectothermic, meaning they rely on external sources to regulate their body temperature, and they reproduce by laying eggs. Chelonians are found in diverse habitats worldwide, from oceans and freshwater bodies to land environments. Turtles generally have webbed feet or flippers for swimming, while tortoises have sturdy, elephant-like legs suited for land. Despite their differences, all Chelonia share common features like a shell and a slow, deliberate lifestyle.