Twins Tortoises

Although my tortoises not a twins, 
but they can do the same action at one time.


Pi Pi (left had side) and Di Di (right had side) open their hands and legs 
and the tails are same direction.


The stones are seems like a mirror reflection.
The tortoises are same direction.


Pi Pi (right hand side) and Di Di (left hand side) are seems like a mirror reflection.


Pi Pi (right hand side) and Di Di (left hand side) are seems like a mirror reflection.