How do you tell if your red ear sliders sisters or brothers?

To determine the sex of red-eared slider turtles, you can look for a few key differences. Males typically have longer, thicker tails and a smaller, flatter shell compared to females, which have shorter tails and a more rounded shell. Additionally, males often have larger claws on their front feet, used for courtship displays. Observing these characteristics can help you identify whether your turtles are male or female.