kupu gajah or attacus atlas, brown butterfly perch on trees, rare animals in asia

animal animals asia atlas attacus background beautiful big black brown bug butterfly camouflage colorful creature emperor entomology exotic eye fauna fly gajah garden giant gigantic great green huge insect isolated kupu large lepidoptera light macro mercury moth nature night noctuid nocturnal odour owlet peacock perch pest rare red saturniidae silk thorax trees white wild wildlife wing wingspan