Birdwing butterflies are some of the most desirable specimens in the insect world. These large and striking butterflies are found only in small areas in Southeast Asia and the Pacific, with many being extremely rare. Little Caterpillar works only with responsible butterfly farms to sell farm-raised, CITES permitted legal birdwings. Thus ensuring that no wild-caught specimens are taken from their habitats.
Trogonoptera brookiana , the male Rajah Brooke's birdwing is a large green and black butterfly from Borneo, Sumatra, and the Thai-Malay peninsula.