There are numerous reptiles that are found at Freycinet including lizards, skinks and snakes. The ocellated skink (Niveoscincus ocellatus), Tasmanian tree skink (Niveoscincus pretiosus) and she-oak skink (Cyclodomorphus casuarinae) are all endemic to Tasmania and found in the park. Other species found include the blotched blue-tongued lizard (Tiliqua nigrolutea), mountain dragon (Rankinia diemensis) and lowland copperhead snake (Austrelaps superbus). The Tasmanian froglet (Ranidella tasmaniensis) is also endemic to Tasmania and can be seen in several creeks in Freycinet, along with the frequently spotted common eastern froglet (Crinia signifera) found in low-lying water bodies such as swamps. Other amphibians found include the southern toadlet (Pseudophryne semimarmorata), spotted grass frog (Limnodynastes tasmaniensis), southern brown tree frog (Litoria ewingii) and growling grass frog (Litoria raniformis).