Dung Beetles
Dwellers, Rollers and Tunnellers are the 3 species of dung beatles. The Rollers make a burrow away from the dung and then collect some lumps with medium sizes in it and then roll it into the burrows.
The dung beetles have antennae on the head and you can differentiate 3 parts on their bodies: head, thorax and abdomen. The abdomen is the back part; the thorax is the middle part, while the wings and the legs are connected with the thorax.