South Hamerica 1-18

 is the eighteenth level of South Hamerica.

Strategy
Sling Stella to the floating structure. Then when she touches the floating structure, use her power to smash Corporal and some pigs on the floating structure. Then immediately sling Bomb to the floating structure and let him sit on it for a while before he explodes automatically. After he explodes, all pigs will be popped. This and the two remaining birds will give a total of 130k+ points.