Boiga, commonly known as cat snakes, are a genus of mildly venomous colubrid snakes found predominantly in Asia and Australia. They are recognized for their slender bodies, large eyes with vertical pupils, and nocturnal arboreal habits. Their coloration varies widely, from brown and green to vibrant yellow and black patterns.

Boiga species, commonly known as cat snakes, are primarily found in South and Southeast Asia. Their geographical distribution includes countries such as India, Sri Lanka, Bangladesh, Nepal, Myanmar, Thailand, Laos, Cambodia, Vietnam, Malaysia, Singapore, Indonesia, and the Philippines.

Boiga species typically inhabit tropical and subtropical environments. They are often found in forests, including rainforests and deciduous forests, as well as in plantations and agricultural areas. These snakes are arboreal, meaning they prefer to live in trees, and are often found in areas with dense vegetation.

Boiga species are nocturnal hunters, primarily preying on birds, lizards, and rodents. Their arboreal nature allows them to exploit food sources in the canopy and understory layers of forests. They possess a mild venom used to subdue prey, although it is generally not harmful to humans. Adaptations such as their slender bodies and climbing ability help them navigate and thrive in their forested habitats.