Atlas Beetle (Chalcosoma atlas) / Southeast Asia
 
The Atlas Beetle belongs to the Scarabaeidae family. Chalcosoma atlas, like other beetles of the genus Chalcosoma is remarkable for its size,  measuring up to 4.7 inches. 
The males have horns on that they use to fight with each other to gain mating rights with females.
Frame Size : 19.5cm×14.5cm