its best not to let them climb high branches though,dont get me wrong,they are capable of climbing,but they arent a semi arboreal animal,there quite clumsy and will fall at times,they arent designed for climbing,my point was if theres something to climb,the buggers give it a crack,especially if there in an enclosure or outdoor pit,they will test it to see if they can get out,but compared to say cunningham skinks ect,when they climb you can see why there mostly a ground dwelling animal