The red-eared slider is a semi-aquatic turtle native to the southern United States, especially around the Mississippi River and Gulf Coast. It’s easily recognized by the distinctive red stripe behind each eye, which gives the species its name. These turtles thrive in ponds, lakes, and slow-moving rivers, where they bask on logs and rocks to regulate their body temperature. Interestingly, red-eared sliders are one of the most popular pet turtles worldwide, but releasing them into non-native habitats can disrupt local ecosystems, as they compete with native species. Despite this, they play a vital role in their natural environments by helping control aquatic vegetation and serving as prey for larger animals.