Why do the statues easter island appear damaged?

The statue is a huge one . 2 trunkless legsof the statue of ozymandias are still standing on a pedesral . The half broken face is lying shattered near the legs half buried in the sand . There is an inscription on the pedestal that says My name is Ozymandias king of kings look upon my works ye mighty and dispair.

i honesty don't know, good luck tho dawg