Beater
this huge Yuuzhan Vong bio-creation was developed to batter down the buildings, warehouses, and protective bunkers created by the New Republic. A Beater was followed by a Biter, which literally consumed the rubble and turned it into a waste product that could be consumed by other creatures and turned into energy. The Beater resembled a huge, segmented snake. Each segment was protected by pale, armor-like skin. The Beater flailed its body about to cause the majority of destruction, but could also use its tiny front legs to cuase minor damage.