how long does it take for red eared slider turtles to grow
Red-eared slider Red-eared slider young look practically identical regardless of their sex, making it difficult to determine their sex. However, there is another method to determine their sex, by inspecting the markings under their carapace. These markings will fade as the turtles age. It is much easier to distinguish the sex of adults, as the shells of mature males are smaller than those of females.[12] Male red-eared sliders reach sexual maturity when their carapaces' diameters measure 10 cm (3.9 in) and females reach maturity when their carapaces measure 15 cm. Both male and females reach sexual maturity at five to six years. The male is normally smaller than the female, although this parameter is sometimes difficult to apply as individuals being compared could be of different ages.