The Attacus atlas, also known as the Atlas moth, is one of the largest moths in the world with a wingspan reaching up to 30 cm. Native to the tropical and subtropical forests of Southeast Asia, it displays striking reddish-brown wings with intricate patterns resembling snake heads, a defense mechanism against predators. The moth is nocturnal and spends its adult life, which lasts only a few days, focused on reproduction as it lacks functional mouthparts to eat.

Attacus atlas, commonly known as the Atlas moth, is native to the tropical and subtropical forests of Southeast Asia. Its geographical distribution includes regions such as India, Sri Lanka, China, Malaysia, Indonesia, and the Philippines.

The Atlas moth inhabits warm, humid environments typical of tropical and subtropical forests. These areas often have dense vegetation and a rich diversity of plant life, providing necessary resources for the moth's life cycle.

As a member of the Saturniidae family, the Atlas moth occupies a niche as a large, nocturnal pollinator. Its caterpillars feed on a variety of host plants, including citrus trees and guava, contributing to the ecosystem by participating in the food chain and aiding in plant pollination.